September 1, 2013

CURRICULUM VITAE FOR DAVID A. PETERS

Address: Department of Mechanical Engineering & Materials Science Washington University Campus Box 1185 St. Louis, Missouri 63130 Phone: (314) 935-4337 FAX (314) 935-4014 cell phone: (314) 974-0572 e-mail: dap@me.wustl.edu Education B.S., Applied Mechanics, Washington University, 1969, GPA 3.95 (First in Class) M.S., Applied Mechanics, Washington University, 1970, GPA 4.00 Ph.D., Aeronautics and Astronautics, Stanford University, 1974, GPA 4.00 Experience Associate Engineer, McDonnell Douglas Astronautics Co., St. Louis, Missouri (1969-1970)

Research Scientist, Army Air Mobility Research and Development Laboratory, Ames Research Center, Moffett Field, California (1970-1975)

Professor of Mechanical Engineering, Washington University, St. Louis, Missouri (1975-1985); Chair Person, Department of Mechanical Engineering (1982-1985)

Professor of Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA (1985-1991); Founding Director, Georgia Tech NASA Space Grant Consortium (1989-1991); Adjunct Professor (1991-present); Associate Director, Georgia Tech/Washington University Rotorcraft Center of Excellence (1991-present)

Professor of Mechanical Engineering, Washington University, St. Louis, MO (1991-present); Director of the Washington University Center for Computational Mechanics (1992-present); Chair Person, Department of Mechanical and Aerospace Engineering (1997-2007); McDonnell Douglas Professor of Engineering (1999- present); Director of Graduate Studies for Mechanical Engineering and Materials Science (2008-present)

Parks College of Engineering, Aviation, & Technology, St. Louis University: Adjunct Professor, (1996-2013); Visiting Professor, Department of Aerospace and Mechanical Engineering (2007-2008); Distinguished Professor of Aeroelasticity (2013-present). Fields of Interest Dynamics, Vibration, Aeroelasticity, Applied Aerodynamics, the Helicopter Professional Registration States in which registered as a Professional Engineer: Missouri and Georgia Security clerance: Secret Community Service Chair of Board of Directors and Elder, Grace & Peace Fellowship 2008 - present Director of School of Discipleship, Grace & Peace Fellowship 2010-2012 Volunteer, Grace & Peace Women’s Shelter, 2006 - present Speaker, “The Science of Baseball,” SciFest08, SciFest09, SciFest11, International Science Festival Eliot Society Volunteer 2006 - present Speaker: Illinois Saturday Scholars Program 2010 Wind Energy Workshop for High School Science Teachers, 2011 PARC/ICARES Speaker on Wind Energy, 2011-2013

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Honors and Awards Outstanding Freshman Engineer, WU 1965 Hamilton Watch Award for Excellence in the Humanities, WU 1966 Outstanding Senior Award, WU 1969 Member Tau Beta Pi, Pi Tau Sigma, Sigma Xi NASA Scientific Contribution and Technology Utilization Awards, 1975 and 1976 ASME Pi Tau Sigma Gold Medal, 1978 School of Engineering Professor of the Year, WU 1980 Missouri Society of Professional Engineers, Outstanding Engineering Educator, 1984 and 2012 Georgia Tech Award, “Outstanding Development of Graduate Research Assistants,” 1991 AIAA St. Louis Section Technical Contribution Award, 1995 Inaugural McDonnell Douglas Professor of Engineering, 1999 Charles E. Schmidt Distinguished Visiting Professor, Center for Applied Stochastics Research,

Florida Atlantic University, January 2001 and November 2007. Washington University Distinguished Faculty Award, 2006 Alexander A. Nikolsky Honorary Lectureship, AHS International, 2008 AIAA Reed Aeronautics Award, 2011 ASME Spirit of St. Louis Medal, 2013 Societies American Society of Mechanical Engineers, Fellow and Life Member American Institute of Aeronautics and Astronautics, Fellow AHS International, Fellow and Lifetime Member American Academy of Mechanics, Fellow American Society for Engineering Education, Member American Helicopter Museum and Education Center, Charter Member National and Missouri Society of Professional Engineers, Tier-Three Member American Wind Energy Association, Member (corporate) Patents “Helicopter Rotor with Improved Stability,” with Ormiston, Bousman, Hodges, U.S. Pat. No. 3,999,886: 1976. “High Efficiency Heat Fan,” with Shawcross and Hinesly, Application 1210-0263-000; 1983. (Patent denied due to early shipment of product). “Baricprobe,” with eight others, WU Case 009782, filed February 8, 2010. Technical Committees U.S. Army Source Selection Evaluation Boards: UTTAS 1972, AAH 1974 Dynamics Committee of American Helicopter Society, 1977-1982, 1993-1996 ASME Executive Committee, St. Louis Section, 1979-1982 NRC Army Basic Research Committee, 1984-1987 Congressional Subcommittee on X-Wing Aircraft, January 1985 Technical Coordinator, AGARD Lecture Series on Helicopter Aeromechanics, at WU, May 21-22, 1985 Chairman, UH-60 Airloads Program Peer Review Team, NASA, 1990 Technical Chairman, AHS Specialists' Meeting on Rotorcraft Basic Research, March 1991 NRC Air Force Review Committee, 1995-1998 Technical Chairman, Seventh International Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, Washington University in St. Louis, 1997 AHS International, Board of Directors, 1997-present

Midwestern Vice President, 1997-2001, 2005-2009, 2013-2015 Membership Committee, 1997-present Awards Committee, 2004-2007

Daniel Guggenheim Medal Board of Award, 2004-present. Vice Chair 2013-1014 AIAA Reed Aeronautics Award Selection Committee, 2011-2012 National Academies Panel on Mechanical Science and Engineering, 2013–2015

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Reviewing Journal of Engineering Structures (Editorial Board), 1983-2005 Vertica Advisory Panel, 1985-1991 Guest Editor, Special Issue of Computers and Mathematics, 1985 Journal of the American Helicopter Society, Associate Editor, 1985-1987 Editor-in-Chief, 1987-1990 Guest Editor, Special Issue of Mathematical and Computer Modelling, 1993, 2001 AIAA Journal; Journal of Aircraft; Journal of Guidance, Control, and Dynamics Applied Mechanics Reviews Computational Mechanics Journal of Fluids and Structures Journal of Sound and Vibration Shock and Vibration Digest Computer Modeling in Engineering & Sciences Nonlinear Analysis International Journal of Solids and Structures Computational Mathematics with Applications Journal of Computational and Nonlinear Dynamics Journal of Computers and Fluids Journal of Mechanical Engineering Science Journal of Aerospace Engineering Journal of Mechanical Systems and Signal Processing Journal of the Royal Society Courses Taught Washington University: ME 522 Theory of Vibrations, F75, F76, S78, S79-S84, S92, S95, S97, S99, S02, S04, S06, S09 ME 417/MASE431 Dynamic Response of Physical Systems, S76, S77, F77-F81, F84, F92-F95, F97, F99, F00, F02, F04, F06 MEMS 431 Structural Dynamics and Vibrations, F09, F11, F12, F13 ME 505/MASE 5703 Analysis of Rotary-Wing Systems, S77, F81, S85, F92, S94, S96, S98, S00, S01, S03, S05, S07, F08, S10, S11, S13 ME 322 Machine Design (with Georgian), S78 ME 431 Control Systems, S79, S80, S81, Su81, S82, S93, S96 MEMS 5705 Wind Energy Systems, S10, S12, S14 Hot Topics Workshop: Wind Energy, J-Term 2011, 2012 Georgia Tech: AE 6205 Helicopter Dynamics and Aeroelasticity, W86, W87, W88, W90 AE 4200 Vibration and Flutter, S86, S87, S88, S90, S91 AE 3104 Energy Methods and Structural Stability, F86 AE 4400 Introduction to Propeller and Rotor Theory, Su88 AE 6130 Structural Dynamics I, F88, F90 AE 6131 Structural Dynamics II, W89, W91 AE 3105 Aircraft Stability and Control, S89 Other: Helicopter Theory, University of Illinois, Fall 1981 Helicopter Theory, Nanjing Aeronautical Institute, China, Summer 1983 Helicopter Theory, University of Kansas, Summer 1985 Advanced Helicopter Dynamics, Army Aviation Systems Command, Summer 1985 Advanced Helicopter Dynamics, Boeing Vertol, Fall 1985 Advanced Helicopter Dynamics, Army Aviation Systems Command, Spring 1987 Advanced Helicopter Dynamics, McDonnell-Douglas Helicopters, Spring 1987 Advanced Helicopter Dynamics, NASA Langley Research Center, Winter 1988 Wind Turbine Dynamics, University of Texas, El Paso, Summer 1989 Unsteady Aerodynamics, Florida Atlantic University, Summer 2007

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Academic Committees Speaker of School of Engineering Faculty Assembly, 1980-1981 Washington University Teaching Effectiveness Committee, 1982 Chairman, Aerospace Honors Committee, 1987-1991 Georgia Tech Research Advisory Council, 1988-1991 Chairman, AE Long-Range Planning Committee, 1989-1991 AE Tenure and Promotion Committee, 1990-1991 WU School of Engineering Transition Team, 1991 Washington University Research Committee, 1992 Chairman, ESE Chair Search Committee, 2003-2006 Faculty Categories Committee, 2006 Chair, Thermal Sciences Faculty Search Committee, 2008-2009 Washington University 40th Class Reunion Committee: 2008-2009 University Faculty Achievement Awards Committee, 2008-2011 School of Engineering Graduate Education Task Force, 2009-2010 School of Engineering Sever Advisory Council, 2011-present Washington University Graduate Council, 2009-2013; Executive Committee 2010-2013; Policy Committee 2013-2014 Committee to Oversee Energy Engineering Minor, 2009-present MEMS Curriculum Review Committee, 2009-present School of Engineering Graduate Curriculum Committee, 2011-2012 Electrical and Systems Engineering Faculty Search Committee, 2011-2013 Mechanical Engineering & Materials Science Faculty Search Committee, 2011-2012 School of Engineering Professional Education Academic Advisory Council, 2011-2012 Washington University Research Strategic Alliance––Reviewer, 2011-2012 Washington University Committee on the Ph.D. Dissertation, 2011-2012 WU Center for the Integration of Research, Teaching, and Learning, Forum Representative, 2012-13 Advising Student Chapters: ASME 1975-80; AIAA 1981-85, 2009-present; AHS 1981-85, 1991-present; Tau Beta Pi 2009-present; Baptist Student Union 1999–present; Washington University Society of Professional Engineers, 2011-present. Faculty Coordinator of Sever Institute Engineering Management Degree Program, 2013-present MEMS Thermal Sciences Search Committee, Chair, 2013-2014 Research Funding at WU (1977-1985): Amount Source Period Helicopter Rotor Vibrations $616,872 ARO 3/77-8/85 Rotating Systems Without Polar Symmetry $141,407 NSF 4/77-5/82 Rotary-Wing Dynamics $7,474 Army Labs 6/78-8/78 Yawing of Wind Turbines (with Hohenemser) $106,000 SERI 9/79-9/80 Optimum Design of Rotor Blades $215,028 Army/NASA Langley 1/82-6/85 Transonic Flutter $15,000 AFOSR/Duke 7/84-12/84 Research Funding at Georgia Tech (1985-1991): Helicopter Vibrations $120,000 ARO 9/85-8/86 Integrated Optimization of Helicopter Rotors $436,000 NASA-Langley 10/86-10/91 Helicopter Modeling (Dan Schrage co-PI) $71,816 NASA-Ames 9/86-9/88 Aeroelasticity Task II $75,510 ARO/CERT 7/86-12/87 Development of an Unsteady Wake Theory $284,330 Army/NASA 7/87-7/91 Aeroelasticity Task I (with Hodges) $359,000 ARO/CERT 1/88-12/92 Aeroelasticity Task II (CERT, 2nd 5 years) $216,000 ARO 1/88-12/92 MH-53 Gross-Weight Study (with Schrage) $67,221 Air Force 1/88-6/89 HP Finite Elements for Rotorcraft Trim $110,000 NASA-Langley 7/89-12/91 NASA Space Grant Consortium (Founder) $1,575,000 NASA Hdq. 9/89-2/95 Space-Time Finite Elements (with Hodges) $156,000 NSF 10/89-9/92

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Research Funding at WU (1991-present): Amount Source Period Development of an Unsteady Wake Theory $220,000 Army/NASA- 9/91-8/94 Integrated Optimization of Helicopter Rotors $148,000 NASA-Langley 2/92-6/94 Center of Excellence in Rotorcraft Technology $371,100 ARO/Industry 11/92-10/95 ARO/CERT Equipment Grant $23,950 ARO 6/93-10/93 Undergrad Student Research (Minority Focus) $12,000 NASA 6/94-8/95 Multidisciplinary Analysis/Simulation $305,000 ARO 9/94-8/97 Augmentation of Trim Procedures $103,000 ARO (AASERT) 6/96-5/99 Rotorcraft Center of Excellence $496,285 RITA/NASA/NRTC 1/96-12/00 Seventh International Workshop $10,000 ARO 1/97-12/97 Dynamic Wake Modeling for Dynamics $208,000 Boeing Foundation 7/00-7/04 Rotorcraft Center of Excellence $242,665 RITA/NASA/NRTC 1/01-5/06 Dynamic Wake Modeling $211,250 NASA-Ames 1/01 – 8/05 A Complete Rotor Wake Model in State Space $194,065 ARO 8/01 – 8/04 Rotor Wake Model in State Space $182,276 ARO 4/05 -–9/08 High-Fidelity Analysis & Optimization of $250,000 Army Center of 8/06 – 8/11 Active Blades for Vibration/Noise Suppression Excellence/GT Improved Off-Rotor Flow for Flight Simulation $80,000 NASA-Ames 8/05 – 8/07 Optimum Rotor Performance Methods $70,000 NASA-Ames 10/07 – 8/09 Application of Reduced-Order Models to $70,000 Army AFDD 9/08 – 8/09 Rotorcraft Dynamics and Aerodynamics Design of Rotor Blades for Optimal Performance $216,000 Army AFDD 6/09 – 8/11 Validation of Wake Below Rotor Disk $45,000 Army Aviation Command 9/09 – 8/10 Finite-State Inflow Modeling for Multi-Rotor and $530,750 Rotorcraft Centers 8/11 - 8/16 Compound Configurations and Evaluating High- of Excellence Speed Performance in Army and Naval Operations Improved Efficiency of Dynamic Wake Models $25,000 ART, Mt. View, CA 2/13 – 8/13 Nonlinear Aeroelastic Analysis of Two- and $180,262 Army Research Office 9/13 - 8/16 Three-Dimensional Dynamic Stall Aeroelastic Structural Control using $150,000 NASA LEARN Program 10/13 - 9-14 Distrubuted Active Bleed pending TOTAL ALL SCHOOLS: $8,600,000

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Refereed Publications Peters, D. A. and Hohenemser, K. H., “Applications of the Floquet Transition Matrix to Problems of Lifting Rotor

Stability,” Journal of the American Helicopter Society, Vol. 16, No. 2, April 1971, pp. 25-33.

Ormiston, R. A. and Peters, D. A., “Hingeless Helicopter Rotor Response with Nonuniform Inflow and Elastic Blade Bending,” Journal of Aircraft, Vol. 9. No. 10, October 1972, pp. 730-736.

Peters, D. A. and Ormiston, R. A., “Effects of Second-Order Blade Bending on the Angle of Attack of Hingeless Rotor Blades,” Journal of the American Helicopter Society, Vol. 18, No. 4, October 1973, pp. 45-48.

Peters, D. A., “Flap-Lag Stability of Helicopter Rotor Blades in Forward Flight,” Journal of the American Helicopter Society, Vol. 20, No. 4, October 1975, pp. 2-13.

Hodges, Dewey, H. and Peters, David A., “On the Lateral Buckling of Uniform Slender Cantilever Beams,” International Journal of Solids and Structures, Vol. 11, No. 12, December 1975, pp. 1269-1280.

Peters, D. A., “The Effect of Principal Bending Curvature on the Lateral Buckling of Uniform Slender Beams,” Journal of Applied Mechanics, Vol. 44, No. 2, June 1977, pp. 311-316.

Hsu, T. K. and Peters, D. A., “A Simple Dynamic Model for Simulating Draft-Gear Behavior in Rail-Car Impacts,” Journal of Engineering for Industry, Vol. 100, No. 4, November 1978, pp. 492-496.

Peters, D. A. and Wu, Julian J., “Asymptotic Solutions to a Stability Problem,” Journal of Sound and Vibration, Vol. 59, No. 4, October 1978, pp. 591-610.

Peters, D. A., “Optimum Design of a Hydraulic Cushion Unit,” SIAM Review, Vol. 20, No. 4, October 1978, pp. 118-122.

Schrage, D. P. and Peters, D. A., “Effect of Structural Coupling Parameters on the Flap-Lag Forced Response of a Rotor Blade in Forward Flight Using Floquet Theory,” Vertica, Vol. 3, No. 6, June 1979, pp. 177-185.

Gaonkar, G. H. and Peters, D. A., “Use of Multi-Blade Coordinates for Helicopter Flap-Lag Stability with Dynamic Inflow,”' Journal of Aircraft, Vol. 17, No. 2, February 1980, pp. 112-118.

Peters, D. A. and Gaonkar, Gopal H., “Theoretical Flap-Lag Damping with Various Dynamic Inflow Models,” Journal of the American Helicopter Society, Vol. 25, No. 2, April 1980, pp. 29-36.

Peters, D. A. and Hodges, D. H., “In-Plane Vibration and Buckling of a Rotating Beam Clamped off the Axis of Rotation,” Journal of Applied Mechanics, Vol. 47, No. 2, June 1980, pp. 398-402.

Pitt, Dale M. and Peters, D. A., “Theoretical Prediction of Dynamic-Inflow Derivatives,” Vertica, Vol. 5, No. 1, March 1981, pp. 21-34.

Hsu, T. K. and Peters, D. A., “Coupled Rotor/Airframe Vibration Analysis by a Combined Harmonic-Balance, Impedance-Matching Method,” Journal of the Am. Helicopter Society, Vol. 27, No. 1, Jan. 1982, pp. 25-34.

Gaonkar, Gopal H., Mitra, A. K., Reddy, T. S. R., and Peters, David A., “Sensitivity of Helicopter Aeromechanical Stability to Dynamic Inflow,” Vertica, Vol. 6, No. 1, March 1982, pp. 59-75.

Peters, David A. and Chen, Shui-Yaung, “Momentum Theory, Dynamic Inflow, and the Vortex-Ring State,” Journal of the American Helicopter Society, Vol. 27, No. 3, July 1982, pp. 18-24.

Gaonkar, G. H., Sastry, V. V. S. S., Reddy, T. S. R., Nagabhushanam, J., and Peters, D. A., “The Use of Actuator-Disc Dynamic Inflow for Helicopter Flap-Lag Stability,” Journal of the American Helicopter Society, Vol. 28, No. 3, July 1983, pp. 79-88.

Peters, David A., Kim, Byung S., and Chen, J. S., “Calculation of Trim Settings for a Helicopter Rotor by an Optimized Automatic Controller,” Journal of Guidance, Control, and Dynamics, Vol. 7, No. 1., January-February 1984, pp. 824-834.

Peters, David A., “Toward a Unified Lift Model for Use in Rotor Blade Stability Analyses,” Journal of the American Helicopter Society, Vol. 30, No. 3, July 1985, pp. 32-42.

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Peters, David A., Rossow, Mark, P., Korn, Ko, Timothy, “Design of Helicopter Rotor Blades for Optimum Dynamic Characteristics,” Computers and Mathematics with Applications, Vol. 12A, No. 1, January 1986, pp. 85-109.

Gaonkar, Gopal H. and Peters, D. A., “Effectiveness of Current Dynamic-Inflow Models in the Correlation of Experimental Rotor Response Data in Hover and in Forward Flight,” Journal of the American Helicopter Society, Vol. 31, No. 2, April 1986, pp. 47-57.

Hodges, Dewey H., Peters, David A., Pierce, G. Alvin, and Jonnalagadda, V. R. P., “Comment on Nonlinear Deformation of Rotating Beams -- An Alternate Method of Formulation,” Journal of the American Helicopter Society, Vol. 31, No. 3, July 1986, pp. 70-71.

Karunamoorthy, Swami and Peters, David, A., “Use of Hierarchical Elastic Blade Equations and Automatic Trim for Helicopter Vibration Analysis,” Vertica, Vol. 11, Nos. 1-2, January 1987, pp. 233-248.

Stephens, Wendell B. and Peters, David A., “Rotor Body Coupling Revisited,” Journal of the American Helicopter Society, Vol. 31, No. 1, January 1987, pp. 68-72.

Peters, David A. and Chouchane, M., “Effect of Dynamic Stall on Helicopter Trim and Flap-Lag Response,” Journal of Fluids and Structures, Vol. 1. No. 3, July 1987, pp. 299-318.

Peters, David A., “Modelling of Unsteady Aerodynamics for Rotary-Wing Aeroelasticity,” Mathematical and Computer Modelling, Proceedings of Sixth International Conference, Pergamon, Vol. 11, 1988, pp. 293-297.

Peters, David A. and Izadpanah, Amir P., “hp-Version Finite Elements for the Space-Time Domain,” Computational Mechanics, Vol. 3, No. 1, 1988, pp. 73-88.

Chiu, Y. D. and Peters, David A., “Numerical Solutions of Induced Velocities by Semi-Infinite Tip Vortex Lines,” Journal of Aircraft, Vol. 25, No. 5, May 1988, pp. 684-694.

Peters, David A. and HaQuang, Ninh, “Dynamic Inflow for Practical Applications,” Journal of the American Helicopter Society, Vol. 33, No. 4, October 1988, pp. 64-68.

Gaonkar, Gopal H. and Peters, David A., “Review of Dynamic Inflow Modeling for Rotorcraft Flight Dynamics,” Vertica, Vol. 12, No. 3, 1988, pp. 213-242.

Hodges, Dewey H., Crespo da Silva, Marcelo R. M., and Peters, David A., “Nonlinear Effects in the Static and Dynamic Behavior of Beams and Rotor Blades,” Vertica, Vol. 12, No. 3, 1988, pp. 243-256.

Chiu, Yih-Wan and Peters, David A., “Extension of Classical Tip Loss Formulas,” Journal of the American Helicopter Society, Vol. 34, No. 2, April 1989, pp. 68-71.

Peters, David A., Boyd, David Doug, and He, Cheng Jian, “A Finite-State Induced-Flow Model for Rotors in Hover and Forward Flight,” Journal of the Amer. Helicopter. Soc., Vol. 34, No. 4, Oct. 1989, pp. 5-17.

Fuh, Jon-Shen, Panda, Brahmananda, and Peters, David A., “Assembly of Finite-Element Helicopter Subsystems with Large Relative Rotations,” Journal of the American Helicopter Society, Vol. 35, No. 2, April 1990, pp. 60-68.

Peters, David A., Chouchane, M., and Fulton, M., “Helicopter Trim with Flap-Lag-Torsion and Stall by an Optimized Controller,” Journal of Guidance, Control, and Dynamics, Special Anniversary Issue, Vol. 13, No. 5, September-October 1990, pp. 824-834.

Peters, David A. and Su, Ay, “Effect of Hidden Dynamic States on Floquet Eigenvalues,” Journal of the American Helicopter Society, Vol. 35, No. 4, October 1990, pp. 72-75.

Peters, David A. and He, ChengJian, “Correlation of Measured Induced Velocities with a Finite-State Wake Model,” Journal of the American Helicopter Society, Vol. 36, No. 3, July 1991, pp. 59-70.

Su, Ay, Yoo, Kyung M., and Peters, David A., “Extension and Validation of an Unsteady Wake Model for Rotors,” Journal of Aircraft, Vol. 29, No. 3, May-June 1992, pp. 374-383.

Peters, David, A. and He, ChengJian, “Optimization of Rotor Blades for Combined Structural, Dynamic, and Aerodynamic Properties,” Structural Optimization, Vol. 5, No. 1-2, December, 1992, pp. 37-44.

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Peters, David A. and Su, Ay, “The Effect of an Unsteady, Three-Dimensional Wake on Elastic Blade-Flapping Eigenvalues in Hover,” Journal of the American Helicopter Society, Vol. 38, No. 1, January 1993.

Hou, Lin-Jun and Peters, David A., “Periodic Trim Solutions with hp-Version Finite Elements in Time,” Mathematical and Computer Modelling, Vol. 17, No. 3, 1993, pp. 29-46.

Karunamoorthy, Swami, Peters, David, and Barwey, Dinesh, “Orthogonal Polynomials for Energy Methods in Rotary Wing Structural Dynamics,” Journal of the American Helicopter Society, Vol. 38, No. 3, July 1993, pp. 93-98.

He, Chengjian and Peters, David, “Optimum Rotor Interdisciplinary Design with a Finite State Aeroelastic System,” Mathematical and Computer Modelling, Vol. 18, Nos. 3/4, August 1993, pp. 37-51.

Stumpf, Walter and Peters, David, “An Integrated Finite-State Model for Rotor Deformation, Nonlinear Airloads, Inflow and Trim,” Mathematical and Computer Modelling, Vol. 18, Nos. 3/4, August 1993, pp. 115-130.

Manjunath, A. R., Nagabhushanum, J., Gaonkar, G., Peters, D., and Su, Ay, “Flap-Lag Damping in Hover and Forward Flight with a Three-Dimensional Wake,” Journal of the American Helicopter Society, Vol. 38, No. 4, October 1993, pp. 37-49.

He, Cheng Jian and Peters, David A., “Finite State Aeroelastic Model for Use in Rotor Design Optimization,” Journal of Aircraft, Vol. 30, No. 5, September-October 1993, pp. 777-784.

de Andrade, Donizeti and Peters, David, “Coupling of a State-Space Inflow to Nonlinear Blade Equations and Extraction of Generalized Aerodynamic Force Mode Shapes,” Applied Mechanics Reviews, Vol. 46, No. 11, Part II, November 1993, pp. 5295-5304.

de Andrade, Donizeti and Peters, David, “Correlation of Experimental Flap-Lag-Torsion Damping - A Case Study,” Mathematical and Computer Modelling, Vol. 19, Nos. 3/4, March 1994, pp. 135-158.

Peters, David A., Barwey, Dinesh, and Su, Ay, “An Integrated Airloads-Inflow Model for Use in Rotor Aeroelasticity and Control Analysis,” Mathematical and Computer Modelling, Vol. 19, Nos. 3/4, March 1994, pp. 109-124.

Barwey, Dinesh and Peters, David, “Optimization of Composite Rotor Blades with Advanced Structural and Aerodynamic Modelling,” Mathematical and Computer Modelling, Vol. 19, Nos. 3/4, March 1994, pp. 193-219.

Hou, Lin-Jun and Peters, David A., “Application of Triangular Space-Time Finite Elements to Problems of Wave Propagation,” Journal of Sound and Vibration, Vol. 173, June 1994, pp. 611-632.

Peters, David A., “Fast Floquet Theory and Trim for Multi-Bladed Rotorcraft,” Journal of the American Helicopter Society, Vol. 39, No. 4, October 1994, pp. 82-89.

Peters, David A., Karunamoorthy, Swami, and Cao, Wen-Ming, “Finite-State Induced Flow Models, Part I: Two-Dimensional Thin Airfoil,” Journal of Aircraft, Vol. 32, No. 2, March-April 1995, pp. 313-322.

Peters, David A. and He, Cheng Jian, “Finite-State Induced Flow Models, Part II: Three-Dimensional Rotor Disk,” Journal of Aircraft, Vol. 32, No. 2, March-April 1995, pp. 323-333.

Peters, David A., “Some Observations on the Sinha Approach to Dynamic Response Calculations,” Journal of Sound and Vibration, Vol. 188, No. 4, December 14, 1995, pp. 617-628.

Peters, David A., and Barwey, Dinesh, “A General Theory of Rotorcraft Trim,” Mathematical Problems in Engineering, Vol. 2, No. 1, January 1996, pp. 1-34.

Wang, Yi Ren, and Peters, David A., “Lifting Rotor Inflow Mode Shapes and Blade Flapping Vibration System Eigen-Analysis,” Computer Methods in Applied Mechanics and Engineering, Vol. 134, 1996, pp. 91-105.

Peters. David A., “Optimum Spring-Damper Design for Mass Impact,” SIAM Review, Vol. 39, No. 1, March 1997, pp. 118-122.

Tang, Deman, Peters, David, and Dowell, Earl, “Reduced-Order Aerodynamic Model for Blade Response Using Inflow Eigenmodes,” Journal of the American Helicopter Society, Vol. 43, No. 4, Oct. 1998, pp. 342-351.

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Shang, Xiaoyang, Hodges, Dewey H., and Peters, David A., “Aeroelastic Stability of Composite Hingeless Rotors with Finite-State Unsteady Aerodynamics - Part I: Formulations,” Journal of the American Helicopter Society, Vol. 44, No. 3, July 1999, pp. 206-221.

Hodges, Dewey H., and Peters, David A., “Lateral-Torsional Buckling of Cantilevered Elastically Coupled Composite Strip- and I-Beams,” International Journal of Solids and Structures, Vol. 38, No. 9, 2001, pp. 1585-1603.

Krothapalli, K.R., Prasad, J.V.R., Peters, D.A., “Helicopter Rotor Dynamic Inflow Modeling for Maneuvering Flight,” Journal of the American Helicopter Society, Vol. 46, No. 2, April 2001, pp. 129-139.

Morillo, Jorge and Peters, David. "Velocity Field Above a Rotor Disk by a New Dynamic Inflow Model," Journal of Aircraft, Vol. 39, No. 5, Sept. – Oct. 2002, pp. 731-738.

Peters, David A., Morillo, Jorge, and Nelson, Adria M., "New Developments in Dynamic Wake Modeling for Dynamics Applications," Journal of the American Helicopter Society, Vol. 48, No. 2, April 2003, pp. 120-127.

Yu, Ke and Peters, D.A., “State-Space Inflow Modeling for Lifting Rotors with Mass Injection,” The Aeronautical Journal, Vol. 108, No. 1085, July 2004, pp. 333-344.

Zhao, J., Prasad, J.V.R., Peters, D.A., “Rotor Wake Distortion Model for Helicopter Maneuvering Flight,” Journal of the American Helicopter Society, Vol. 49, No. 4, Oct. 2004, pp. 414-424.

Yu, Ke and Peters, David A., “Nonlinear Three-Dimensional State-Space Modeling of Ground Effect with a Dynamic Flow Field,” Journal of the American Helicopter Society, Vol. 50, No. 3, July 2005, pp 259-268.

Peters, David A. and He, Cheng Jian, “Modification of Mass-Flow Parameter to Allow Smooth Transition Between Helicopter and Windmill States,” Journal of the American Helicopter Society, Vol. 51, No. 3, July 2006, pp. 275-278.

Peters, David A., Hsieh, Mong-Che, and Torrero, Almudena, “A State-Space Airloads Theory for Flexible Airfoils,” Journal of the American Helicopter Society, Vol. 51, No. 4, October 2007, pp. 329-342.

Peters, David A., “Two-Dimensional Incompressible Unsteady Airfoil Theory – An Overview,” Journal of Fluids and Structures, Vol. 24, No. 3, July 2008, pp. 295-312.

Peters, David A., “How Dynamic Inflow Survives in the Competitive World of Rotorcraft Aerodynamics,” the 2008 Alexander Nikolsky Lecture, Journal of the American Helicopter Society, Vol. 54, No. 1, January 2009, pp. 1-15.

Bain, Jeremy, Sankar, Lakshmi, Prasad, J.V.R., Peters, David, and He, Chengjian, “Computational Modeling of Variable Droop Leading Edge in Forward Flight,” Journal of Aircraft, Vo. 46, No. 2, March-April 2009, pp. 617-626.

Peters, David A. and Lieb, Sydnie M., “Interpretation of Floquet Eigenvalues and Eigenvectors for Periodic Systems,” Journal of the Amer. Helicopter Society, Vol. 56, No. 3, July 2011, pp. 032001-1 to 032001-11.

Peters, David A. and Rong, Xi, "Operational Parameters for Yawed Wind Turbines," International Journal of Aerospace Engineering, Vol. 2011, Article ID 635750, June 2011. doi:10.1155/2011/635750.

Peters, David A. and Modarres, Ramin, "A Compact Closed-Form Solution for the Optimum Induced-Flow Distribution of an Ideal Wind Turbine," Wind Energy, 6 FEB 2013⏐ DOI: 10.1002/we.1597.

Gaonkar, Gopal, "Reflections on Professor Kurt Hohenemser's Pioneering Contributions to Helicopter Theory and Development," Journal of the American Helicopter Society, Vol. 58, No. 4, October 2013.

Ulrich, Xialing and Peters, David A., "Sinusoidal Locomotion of a Flexible Wing at High Reynolds Numbers," submitted to the Journal of Fluids and Structures, under review.

Modarres, Ramin and Peters, David. A., "Theoretical Optimal Efficiency of Rotors in Hover including Wake Swirl and Wake Contraction," submitted to the Journal of the American Helicopter Society.

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Paper Presentations and Proceedings

Peters, David A. and Hohenemser, Kurt H., “Application of the Floquet Transition Matrix to Problems of Lifting Rotor Stability,” Proceedings of the 26th Annual National Forum of the American Helicopter Society, Washington, DC, June 1970, Paper No. 412.

Ormiston, R. A. and Peters, D. A., “Hingeless Rotor Response with Nonuniform Inflow and Elastic Blade Bending -- Theory and Experiment,” AIAA 10th Aerospace Sciences Meeting, San Diego, California, January 1972, AIAA Paper No. 72-65.

Peters, David A., “Hingeless Rotor Frequency Response with Unsteady Inflow,” Proceedings of the American Helicopter Society Dynamics Specialists' Meeting, NASA Ames Research Center, NASA SP-352, February 1974, pp. 1-12.

Peters, D. A., “The Sliding Sill Underframe in Impact Situations,” ASME Paper 76-WA/RT-13, presented at the ASME Winter Annual Meeting, New York, December 5-10, 1976.

Peters, David A., “The Effect of Principal Bending Curvature on the Lateral Buckling of Uniform Slender Beams,” presented at the Applied Mechanics Summer Conference, Yale University, New Haven, CT, June 15-17, 1977, ASME Paper No. 77-APM-22.

Hsu, T-K and Peters, D. A., “A Simple Dynamic Model for Simulating Draft-Gear Behavior in Rail-Car Impacts,” presented at the Rail Transportation Conference, St. Paul, MN, April 11-12, 1978, ASME Paper No. 78-RT-2.

Wei, F-S. and Peters, D. A., “Lag Damping in Autorotation by a Perturbation Method,” Proceedings of the 34th Annual Forum of the American Helicopter Society, Washington, D. C., May 15-17, 1978, Paper, 78-25.

Peters, D. A. and Wu, J. J., “Asymptotic Solutions to a Stability Problem,” Transactions of the 24th Conference of Army Mathematicians, ARO Report 79-1, June 1978.

Schrage, D. P. and Peters, D. A., “Comparison of the Effect of Structural Coupling Parameters on Flap-Lag Forced Response and Stability of a Helicopter Rotor Blade in Forward Flight,” Army Science Conference, West Point, New York, June 1978.

Schrage, D. P. and Peters, David A., “Comparison of the Effect of Structural Coupling Parameters on Flap-Lag Forced Response and Stability of a Helicopter Rotor Blade in Forward Flight,” Proceedings of the Fourth European Rotorcraft Forum, Stresa, Italy, September 13-15, 1978, Paper No. 23.

Gaonkar, Gopal H. and Peters, D. A., “Flap-Lag Stability with Dynamic Inflow by the Method of Multi-Blade Coordinates,” AIAA Structures, Structural Dynamics and Materials Conference, St. Louis, April 1979, AIAA Paper 79-0729.

Peters, David A. and Gaonkar, Gopal H., “Theoretical Flap-Lag Damping with Various Dynamic Inflow Models,” Proceedings of the 35th Annual National Forum of the American Helicopter Society, Washington, D. C., May 1979, Paper No. 79-20.

Peters, David A., “The Effect of Rotation on Structural Stiffness,” Proceedings of the Fifth World Conference on the Theory of Machines and Mechanisms, Montreal, July 8-13, 1979.

Diboll, W. B. and Peters, David A., “Coupler Override Mechanisms,” presented at the ASME Winter Annual Meeting, New York, December 1979, ASME Paper 79-WA/RT-9.

Hsu, T-K. and Peters, D. A., “Coupled Rotor/Airframe Vibration Analysis by a Combined Harmonic-Balance, Impedance-Matching Method,” Proceedings of the 36th Annual National Forum of the American Helicopter Society, Washington, D. C., May 1980.

Peters, D. A. and Zvolanek, Ivo, “A Physical Explanation of Parametric Instabilities in Unsymmetric Rotors,” Second International Conference on Vibrations in Rotating Machinery, Cambridge, England, September 2-4, 1980, Paper C261/80.

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Pitt, Dale M. and Peters, David A., “Theoretical Predictions of Dynamic-Inflow Derivatives,” Proceedings of the Sixth European Rotorcraft Forum, Bristol, September 16-19, 1980, Paper No. 47.

Peters, David A. and Kim, Byung S., “Control Settings for a Trimmed, Stalled Rotor by an Automatic Feedback System,” AIAA Dynamics Specialists' Conference, Atlanta, Georgia, April 1981, AIAA Paper No. 81-0617-CP.

Gaonkar, Gopal H., Mitra, A. K., and Peters, D. A., “Feasibility of a Rotor Flight-Dynamics Model with First-Order Cyclic Inflow and Multi-Blade Modes,” AIAA Dynamic Specialists' Conference, Atlanta, Georgia, April 1981, AIAA paper No. 81-0611-CP.

Peters, David A. and Kim, Byung, S., “Control Settings for a Trimmed, Stalled Rotor by an Automatic Feedback System,” Proceedings of the AIAA 22nd Structures, Structural Dynamics, and Materials Conference, Atlanta, Georgia, April 1981, Paper No. 81-0617, pp. 463-470.

Peters, David A. and Izadpanah, Amir P., “Helicopter Trim by Periodic Shooting with Newton-Raphson Iteration,” 37th Annual Forum of the American Helicopter Society, New Orleans, Louisiana, May 1981, Paper 81-23, pp. 217-226.

Gaonkar, G. H., Sastry, V. V. S. S., Reddy, T. S. R., and Peters, David A., “On the Adequacy of Modeling Dynamic Inflow for Helicopter Flap-Lag Stability,” Eighth European Rotorcraft and Powered Lift Aircraft Forum, Aix-en-Provence, France, August 31-September 3, 1982, Paper No. 3.11.

Peters, David A., Ko, Timothy, Korn, Alfred, and Rossow, Mark, “Design of Helicopter Rotor Blades for Desired Placement of Natural Frequencies,” Proceedings of the 39th Annual National Forum of the American Helicopter Society, St. Louis, May 10-12, 1983.

Peters, David A., “Importance of Steady and Dynamic Inflow on the Stability of Rotor Body Systems,” Proceedings of the ITR Methodology Assessment Workshop on Rotorcraft Modeling, NASA-Ames Research Center, June 21-22, 1983.

Pitt, Dale M. and Peters, David A., “Rotor Dynamic-Inflow Derivatives and Time Constants from Various Inflow Models,” Ninth European Rotorcraft Forum, Stresa, Italy, September 13-15, 1983, Paper No. 55.

O'Malley, James, Izadpanah, Amir P., and Peters, David, A., “Comparisons of Three Numerical Trim Methods for Rotor Airloads,” Ninth European Rotorcraft Forum, Stresa, Italy, September 13-15, 1983, Paper No. 58.

Peters, David A., “Toward a Unified Model for Use in Rotor Blade Stability Analyses,” Proceedings of the 40th Annual Forum of the American Helicopter Society, Arlington, Virginia, May 16-18, 1984, pp. 525-538.

Swift, Andrew H. P. and Peters, David A., “Special Topics in the Aerodynamics of Wind Turbines,” presented at the 21st Annual Meeting of the Society of Engineering Science, Virginia Polytechnic Institute, Blacksburg, October 15, 1984.

Huang, Ming-Sheng and Peters, David A., “Coupled Rotor-Body Vibrations with Inplane Degrees of Freedom,” Proceedings of the 2nd Decennial Specialists' Meeting on Rotorcraft Dynamics, Ames Research Center, November 7-9, 1984.

Gaonkar, Gopal H. and Peters, David A., “A Review of Dynamic Inflow and its Effect on Experimental Correlations,” Proceedings of the 2nd Decennial Specialists' Meeting on Rotorcraft Dynamics, Ames Research Center, November 7-9, 1984.

Peters, David A. and Ventura, Liliana., “Application of Various Techniques to the Calculation of Transonic Flutter Boundaries,” presented at the ASME Vibration and Sound Conference, Cincinnati, Ohio, September 11-13, 1985.

Gaonkar, Gopal H. and Peters, David A., “Review of Floquet Theory in Stability and Response Analyses of Dynamic Systems with Periodic Coefficients,” Raymond L. Bisplinghoff Conference on Recent Trends in Aeroelasticity, Structures, and Structural Dynamics, Gainesville, Florida, February 6-7, 1986.

Gaonkar, Gopal H. and Peters, David A., “Review of Dynamic Inflow Modeling for Rotorcraft Flight Dynamics,” AIAA 27th SDM Conference, San Antonio, Texas, May 19-20, 1986.

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Karunamoorthy, Swami and Peters, David A., “Use of Hierarchical Elastic Blade Equations and Automatic Trim for Helicopter Vibration Analysis,” 42nd Annual Forum of the American Helicopter Society, Washington, D. C., June 2-4, 1986, pp. 63-80.

Peters, David A. and Izadpanah, Amir P., “Generalization of Hamilton's Law to a Bilinear Formulation with Application to Helicopter Stability,” presented at the first World Congress on Computational Mechanics, Austin, Texas, September 22-25, 1986.

Peters, David A., “The Importance of Aerodynamics on Rotorcraft Dynamics,” Invited presentation at the AHS Specialists' Meeting on Aerodynamics/Acoustics, Arlington, Texas, February 25-27, 1987.

Ormiston, Robert A., Warmbrodt, William G., Hodges, Dewey H., and Peters, David A., “Rotorcraft Aeroelastic Stability: Army-NASA Research 1967-1987,” Proceedings of the NASA/Army Rotorcraft Technology Conference, NASA Ames Research Center, March 17-19, 1987, NASA Conference Publication 2495, Volume I - Aerodynamics, and Dynamics and Aeroelasticity, pp. 353-529.

Peters, David A. and He, ChengJian, “A Closed-Form Unsteady Aerodynamic Theory for Lifting Rotors in Hover and Forward Flight,” presented at the 43rd Annual National Forum of the American Helicopter Society, St. Louis, May 1987, pp. 839-866.

Peters, David A., “Modelling of Unsteady Aerodynamics for Rotary-Wing Aeroelasticity,” Proceedings of the Sixth International Conference on Mathematical Modelling, St. Louis, August 4-7, 1987.

Fuh, Jon-Shen, Panda, Brahmananda, and Peters, David A., “Efficient Assembly of Finite-Element Subsystems with Large Relative Motions,” Second International Conference on Rotorcraft Basic Research, University of Maryland, February 16-18, 1988.

Schrage, D. P., Peters, D. A., Prasad, J. V. R., Stumpf, Walter, and He, ChengJian, “Helicopter Stability and Control Modeling Improvements and Verification on Two Helicopters,” Proceedings of the Fourteenth European Forum, Milano, Italy, September 20-23, 1988.

Peters, David A. and Cheng, Y. P., “Optimization of Rotor Blades for Combined Structural, Performance, and Aeroelastic Characteristics,” Proceedings of the Second NASA/Air Force Symposium on Recent Experiences in Multidisciplinary Analysis and Optimization, NASA-Langley Research Center, September 28-30, 1988.

Peters, David A. and He, ChengJian, “Comparison of Measured Induced Velocities with Results from a Closed-Form Finite-State Wake Model in Forward Flight,” Proceedings of the 45th Annual National Forum of the American Helicopter Society, Boston, May 22-24, 1989, pp. 533-550.

Peters, David A. and Su, Ay, “The Effect of an Unsteady Three-Dimensional Wake on Elastic Blade-Flapping Eigenvalues in Hover,” Proceedings of the 45th Annual National Forum of the American Helicopter Society, Boston, May 22-24, 1989, pp. 999-1016.

Peters, David A., Chouchane, Mnaouar, and Fulton, Mark, “Use of an Optimized Controller and a Finite-State Model to Find Trimmed Helicopter Flight Controls,” Proceedings of the Fifteenth European Rotorcraft Forum, The Netherlands, September 12-15, 1989.

Kwon, Oh J., Hodges, Dewey H., Peters, David A., and Sankar, L. N., “Application of a Panel Method to Aeroelasticity Stability of Rotors in Hover,” Proceedings of the International Symposium on Boundary Element Methods, East Hartford, October 2-4, 1989.

Peters, David A., He, ChengJian, and Stumpf, Walter, “Combined Use of the Finite-State Lift and Inflow Model for Rotorcraft Modeling” Workshop on Dynamics and Aeroelasticity Stability Modeling of Rotorcraft Systems, Duke University, March 12-14, 1990.

Hodges, Dewey H., Borri, Marco, and Peters, David A., “Space/Time-Domain Finite Elements for Structures, Dynamics, and Control,” Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, Duke University, March 12-14, 1990.

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Schrage, Daniel P., Peters, David A., and McKeithan, Clifford M., “The Georgia Tech Center for Excellence for Rotary Wing Aircraft Technology (CERWAT)-An Unqualified Success,” Proceedings of the Annual Conference of the ASEE, Toronto, June 24-28, 1990.

He, ChengJian and Peters, David A., “Optimization of Rotor Blades for Combined Structural, Dynamic, and Aerodynamic Properties,” Proceedings of the Third Air Force/NASA Symposium on Recent Advances in Multidisciplinary Analysis and Optimization, San Francisco, September 24-26, 1990.

Peters, David A. and He, ChengJian, “An Aeroelastic Analysis with a Generalized Dynamic Wake,” Proceedings of the AHS International Technical Specialists' Meeting on Rotorcraft Basic Research, Atlanta, March 25-27, 1991.

Peters, David A. and Hou, Lin-Jun, “Periodic Trim Solutions with hp-Version Finite Elements in Time,” Proceedings of the AHS International Technical Specialists' Meeting on Rotorcraft Basic Research, Atlanta, March 25-27, 1991.

Chiu, Danny Y. and Peters, David A., “Aerodynamic Parametric Studies and Sensitivity Analysis for Rotor Blades in Axial Flight,” Proceedings of the AHS International Technical Specialists' Meeting on Rotorcraft Basic Research, Atlanta, March 25-27, 1991.

Peters, David A. and He, ChengJian, “Integration of Dynamic, Aerodynamic, and Structural Optimization of Rotor Blades,” NASA Interdisciplinary Office Optimization Workshop, April 11, 1991.

Peters, David A. and Su, Ay, “An Integrated Airloads-Inflow Model for Use in Rotor Aeroelasticity and Control Analysis,” Proceedings of the 47th Annual National Forum of the American Helicopter Society, Phoenix, May 6-8, 1991, pp. 25-40.

Wang, Yi-Ren and Peters, David A., “The Effect of Wake Dynamics on Rotor Eigenvalues in Forward Flight,” presented at the Fourth Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, University of Maryland, November 19-21, 1991.

Peters, David A. and Hou, Lin-Jun, “Displacement hp-Version Space-Time Finite Elements in Elastodynamics,” Proceedings of the Sixteenth South Eastern Conference on Theoretical and Applied Mechanics, Nashville, TN, April 12-14, 1992.

Manjunath, Nagabhushanam, Gaonkar, Gopal H., Peters, David A., and Su, Ay, “Flap-Lag Damping in Hover and Forward Flight with a Three-Dimensional Wake,” presented at the Fourth Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, University of Maryland, November 21, 1991; and Proceedings of the 48th Annual National Forum of the American Helicopter Society, Washington, June 3-5, 1992, pp. 1061-1080.

de Andrade, Donizeti and Peters, David A., “Application of Finite-State Inflow to Flap-Lag-Torsion Damping in Hover,” Proceedings of the Eighteenth Rotorcraft Forum, Avignon, France, September 15-18, 1992.

He, ChengJian and Peters, David A., “Analytical Formulation of Optimum Rotor Interdisciplinary Design with a Three-Dimensional Wake,” Proceedings of the Fourth AIAA/Air Force/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization, Cleveland, Ohio, September 21-23, 1992.

Yoo, K. M., Hodges, D. H., and Peters, David A., “An Interactive Numerical Procedure for Rotor Aeroelastic Stability Using Elastic Lifting Surface,” 18th Congress of the International Council of the Aeronautical Sciences, Beijing, China, September 21-25, 1992, Paper ICAS-92-6.6.3.

de Andrade, Donizeti and Peters, David A., “Coupling of State-Space Inflow to Nonlinear Blade Equations and Extraction of Generalized Aerodynamic Force Mode Shapes,” 3rd Pan American Congress of Applied Mechanics Sao Paulo, Brazil, January 4-8, 1993.

Nibbelink, Bruce D. and Peters, David A., “Flutter Calculations for Fixed and Rotating Wings with State-Space Inflow Dynamics,” Proceedings of the 34th AIAA SDM Conference, La Jolla, California, April 19-21, 1993.

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Peters, David A. and Khan, Azhar, “Rotor Performance and Helicopter Mission Optimization with a Quasi-Static Inflow Theory,” Proceedings of the AHS Specialists' Meeting on Rotorcraft Multi-Disciplinary Design Optimization, Georgia Tech., Atlanta, April 27-29, 1993.

Peters, David A., “Rotorcraft Multidisciplinary Design Optimization – A University Perspective,” presented at the AHS Specialists' Meeting on Rotorcraft Multidisciplinary Design Optimization, Georgia Tech, Atlanta, April 27-29, 1993.

de Andrade, Donizeti and Peters, David, “Correlation of Experimental Flap-Lag-Torsion Damping, a Case Study,” Proceedings of the 49th Annual National Forum of the American Helicopter Society, St. Louis, May 19-21, 1993, pp. 1011-1028.

Pember, Richard and Peters, David, “Validation of an Integrated Finite-State, Dynamic-Stall, Inflow Model in Two Dimensions,” presented at the Fifth Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, Rensselaer Polytechnic Institute, October 18-20, 1993.

Barwey, Dinesh and Peters, David, “Optimization of Composite Rotor Blades with Advanced Structural and Aerodynamic Modelling,” Proceedings of the American Helicopter Society Aeromechanics Specialists' Conference, San Francisco, January 19-21, 1994.

Stettner, Martin, Schrage, Daniel P. and Peters, David A., “Application of a State-Space Wake Model to Tiltrotor Wing Unsteady Aerodynamics,” Proceedings of the American Helicopter Society Aeromechanics Specialists' Conference, San Francisco, January 19-21, 1994.

Peters, David A. and Karunamoorthy, Swami, “State-Space Inflow Models for Rotor Aeroelasticity,” Proceedings of the Holt Ashley 70th Anniversary Symposium”, Stanford University, September 22-23, 1993, pp. 828-837, and AIAA 12th Applied Aerodynamics Conference, Colorado Springs, June 20-23, 1994.

Peters, David A. and Johnson, Mark J., “Finite-State Airloads for Deformable Airfoils on Fixed and Rotating Wings,” Aeroelasticity and Fluid/Structures Interaction Problems, a Mini-Symposium, ASME Winter Annual Meeting, Chicago, Nov. 6-11, 1994, AD - Vol. 44, pp. 1-28.

Peters, David A., and Barwey, Dinesh, “A General Theory of Rotorcraft Trim,” 36th AIAA/ASME/ ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, New Orleans, April 10-12, 1995, Paper No. 95-1451.

Peters, David A., “Fast Floquet Theory and Trim for Multi-Bladed Rotorcraft,” Proceedings of the 51st Annual National Forum of the American Helicopter Society, Ft. Worth, May 9-11, 1995, pp. 444-460.

Peters, David A., and Li, Si-Hao, “A Combined Periodic-Shooting, Auto-Pilot Technique for Rotorcraft Analysis,” Computational Mechanics '95, Proceedings of the International Conference on Computational Engineering Science, Mauna Lani, Hawaii, July 30-August 3, 1995, pp. 654-659.

Zhao, Bo and Peters, David, “Space-Time hp-Finite Elements with Moving Loads and Moving Constraints,” ASME 15th Biennial Conference on Vibration and Noise, Boston, September 17-21, 1995.

Schmitt, John M., Bayly, Philip V., and Peters, David A., “Stabilization of Periodic Flap-Lag Dynamics in Rotor Blades,” ASME 15th Biennial Conference on Vibration and Noise, Boston, September 17-21, 1995; and AHS 2nd International Aeromechanics Specialists' Conference, Bridgeport, CT, October 11-13, 1995.

Peters, David A., Barwey, Dinesh, and Johnson, Mark J., “Finite-State Airloads Modeling with Compressibility and Unsteady Free-Stream,” Sixth International Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, UCLA, November 8-10, 1995.

Barwey, Dinesh and Peters, David A., “Modeling of Radial-Flow Stall Effects for Rotor Dynamics,” Sixth International Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, UCLA, November 8-10, 1995.

Peters, David A. and Cao, Wenming, “Off-Rotor Induced Flow by a Finite-State Wake Model,” 37th AIAA SDM Conference, Salt Lake City, April 15-17, 1996, Paper No. 96-1550.

15

Peters, David A. and Beaver, Rochelle D., “Application of Fast Floquet Theory to Rotor Flap Response with Dynamic Inflow,” AIAA Dynamics Specialists' Conference, Salt Lake City, April 18-19, 1996, Paper No. 96-1216.

de Andrade, Donizeti, da Silva Correa, Manoela, and Peters, David A., “New Correlation of Experimental Flap-Lag-Torsion Damping,” Proceedings of the 52nd Annual National Forum of the American Helicopter Society, Washington, DC, June 4-6, 1996, pp. 137-151.

Peters, David A., Bayly, Phillip, and Li, Sihao, “A Hybrid Periodic-Shooting, Auto-Pilot Method for Rotorcraft Trim Analysis,” Proceedings of the 52nd Annual National Forum of the American Helicopter Society, Washington, DC, June 4-6, 1996, pp. 780-794.

Zhang, Hong, Prasad, J. V. R., and Peters, D. A., “Finite State Inflow Models for Lifting Rotors in Ground Effect,” Proceedings of the 52nd Annual National Forum of the American Helicopter Society, Washington, DC, June 4-6, 1996, pp. 1532-1536.

Krothapalli, K. R., Prasad, J. V. R., and Peters, David A., “Development of a Comprehensive Wake Theory for Lifting Rotors,” Proceedings of the AIAA Atmospheric Flight Mechanics Conference, San Diego, July 1996.

Ngo, D. A. and Peters, D. A., “Integrating Manufacturing Cost into the Structural Optimization Design Process,” Proceedings of the 33rd Annual Technical Meeting of the Society of Engineering Science, Tempe, Arizona, October 20-23, 1996.

Nichols, Gregory R. and Peters, David A., “Finite-State Wake Influence Coefficients as Determined from Vortex-Lattice Results,” Proceedings of the Fifth Pan American Congress of Applied Mechanics (PACAM V), San Juan, Puerto Rico, January 2-4, 1997.

Peters, David A., and Morillo, Jorge, “Harmonic Balance Approach for Rotorcraft with both Unsteady and Unknown Rotor Speed,” Proceedings of the 38th AIAA Structures, Structural Dynamics, and Materials Conference, Kissimmee, Florida, April 7-10, 1997, Paper No. 97-1095.

Prasad, J., Zhang, H., and Peters, D., “Finite State In-Ground Effect Inflow Models for Lifting Rotors,” Proceedings of the 53rd Forum of the American Helicopter Society, Virginia Beach, April 29-May 1, 1997, pp. 988-993.

Peters, David A., Karunamoorthy, Swami, and Regulez, Guillermo, “A Study on Airfoil Section Flutter with Two-Dimensional, Finite-State Aerodynamics,” Proceedings of the Sixth International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 14-17, 1997.

Schmitt, John, Bayly, Philip, and Peters, David, “Stabilization of Periodic Flap-Lag Dynamics in Rotorcraft,” presented at the IUTAM Symposium on New Applications of Nonlinear and Chaotic Dynamics in Mechanics, Cornell University, July 27-August 1, 1997.

Barocela, Ed, Peters, David, Krothapalli, Krish, and Prasad, J. V. R., “The Effect of Wake Distortion on Rotor Inflow Gradients and Off-Axis Coupling,” AIAA Atmospheric Flight Mechanics Conference, New Orleans, Aug. 11-13, 1997, Paper No. AIAA-97-3579.

Peters, David A., Karunamoorthy, Swami, and Sobol, Mike, “Extension of Dynamic Wake Models to Moderate to High Reduced Frequencies,” FSI, AE FIV + N Symposium, ASME International Congress, Dallas, Texas, November 16-21, 1997.

Wang, Xin and Peters, David, “Floquet Analysis in the Absence of Complete Information on States and Perturbations,” Seventh International Workshop on Dynamics and Aeroelastic Stability Modeling, St. Louis, October 14-16, 1997.

Bayly, Philip, Schmitt, John, and Peters, David, “Stabilization of Periodic-Coefficient Flap-Lag Dynamics through Application of Discrete Control,” Seventh International Workshop on Dynamics and Aeroelastic Stability Modeling, St. Louis, October 14-16, 1997.

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Sobol, Michael, Karunamoorthy, Swami, and Peters, David, “Theodorsen Lift Deficiency Function in Perspective of Finite State Paradigm,” Seventh International Workshop on Dynamics and Aeroelastic Stability Modeling, St. Louis, October 14-16, 1997.

Krothapalli, K. R., Prasad, J. V. R., and Peters, D. A., “Improved Wake Geometry Model for a Maneuvering Rotor,” Proceedings of the AHS Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Stratford, Connecticut, October 28-30, 1997.

Prasad, J. V. R., Xin, Hong, Peters, D. A., Nagashima, T., and Iboshi, N., “Development and Validation of a Finite State In-Ground Effect Inflow Model for Lifting Rotors,” AHS Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, Virginia, November 28-30, 1997.

Jackson, Timothy and Peters, David, “Convergence of Nonlinear Finite Element Solutions in the Presence of Large Axial Stress Fields,” Proceedings of SECTAM XIX, Deerfield Beach, FL, May 3-5, 1998.

Krothapalli, K., Prasad, J. V. R., and Peters D. A., “Study of a Rotor Flap-Inflow Model Including Wake Distortion Terms,” NATO RTO/SCI Panel Symposium, “System Identification for Integrated Aircraft Development and Flight Testing,” Madrid, Spain, May 5-7, 1998.

Krothapalli, Krishnamohan, R., Prasad, J. V. R., and Peters, David A., “A Generalized Dynamic Wake Model with Wake Distortion Effects,” Proceedings of the 54th Annual National Forum of the American Helicopter Society, Washington, DC, May 20-22, 1998, pp. 527-536.

Peters, Michael H. and Peters, David A., “Discrete Control Theory and Dynamic Observers Applied to Rotorcraft Stability and Trim,” Proceedings of the 54th Annual National Forum of the American Helicopter Society, Washington, DC, May 20-22, 1998, pp. 684-699.

Xin, Hong, Prasad, J. V. R., Peters, D. A., Nagashima, T., and Iboshi, N., “A Finite State Inflow Model for Simulation of Helicopter Hovering in Ground Effect,” Proceedings of the 54th Annual National Forum of the American Helicopter Society, Washington DC, May 20-22, 1998, pp. 777-784.

Peters, David A. and Wang, Xin, “Generalized Floquet Theory for Analysis of Numerical or Experimental Rotor Response Data,” 24th European Rotorcraft Forum, Marseilles, France, September 15-17, 1998.

Krothapalli, Krishnamohan, Prasad, J.V.R., Peters, David A., “Study of a Rotor Flap-Inflow Model including Wake Distortion Terms,” Proceedings of the RTO Systems Concepts and Integration Panel, Madrid, Spain, May 5 - 7, 1998, NATO RTO-MP-11, AC/323 (SCI)TP/7, pages 26-1 to 26-10.

Krothapalli, K.R., Prasad, J.V.R., Peters, D.A., “Helicopter Rotor Dynamic Inflow Modeling for Maneuvering Flight,” Proceedings of the 55th Annual National Forum of the AHS, The Society for Vertical Flight, Montreal, May 14 -17, 1999, pp. 498-510.

Itoga, et al, “A New Numerical Method for Predicting Aero-Mechanical Behaviors of a Rotor Hovering at Close Proximity to Inclined Flat Surface,” Proceedings of the 55th Annual National Forum of the AHS, The Society for Vertical Flight, Montreal, May 14-17, 1999, pp. 511-520.

Xin, et al, “Ground Effect Aerodynamics of Lifting Rotors Hovering Above Inclined Ground Plane,” presented at the AIAA Applied Aerodynamics and CFD Conference, Norfolk, Virginia, June 28 – July 1, 1999, AIAA – 99-3223.

Xin, Hong, Prasad, J.V.R., Peters, D. A., “Dynamic Inflow Modeling for simulation of a Helicopter Operating in Ground Effect,” presented at the AIAA Modeling and Simulation Technology conference, Portland, Oregon, August 9-11, 1999, AIAA – 99-4114.

Peters, Michael H., Bayly, Philip V., and Peters, David A., “The Use of Discrete Observer Theory to Trim and Stabilize Periodic Coefficient Dynamic Systems,” Proceedings of the 25th European Rotorcraft Forum, Palazzo Salviati, Rome, Italy, Sept. 14-16, 1999, paper G24.

Xin, H., Prasad, J.V.R., Peters, D.A., “Inflow Model for Simulation of Helicopter Flight in Dynamic Ground Effect,” Proceedings of the 25th European Rotorcraft Forum, Rome, Italy, Sept. 14 - 16, 1999, Paper No. H5.

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Peters, David A., “A History of Finite-State Inflow Modeling,'' invited lecture presented at the Army Research Office Eighth International Workshop on Dynamics and Aeroelastic Stability Modeling,” Pennsylvania State University, October 18-19, 1999.

Fuehne, C., Peters, D. and Bayly, P., “Application of Generalized Floquet Theory to Numerical and Experimental Data,” presented at the Army Research Office Eighth International Workshop on Dynamics and Aeroelastic Stability Modeling, Pennsylvania State University, October 18-19, 1999.

Wasileski, Bryan and Peters, David A., “Simulation of Rotorcraft Response Including the Possibility of Vortex-Ring State,” Proceedings of the 56th Annual National Forum of the AHS, Virginia Beach, May 1-4, 2000.

Peters, David A. and Nelson, Adria M., “A Two-Dimensional Rotor Inflow Model Developed in Closed Form from a Galerkin Approach,” Proceedings of the 18th AIAA Applied Aerodynamics Conference, Denver, Colorado, Aug. 14-17, 2000, Paper AIAA-2000-4119.

Prasad, J.V.R. and Peters, David A., “Inflow Modeling for Maneuvering and In-Ground Effect Flight,” Huntsville Simulation Conference, Huntsville, AL, Oct. 4-5, 2000.

Peters, David A. and Nelson, Adria M., “A Dynamic Wake Model in Two Dimensions from a Galerkin Approach,” AHS Aeromechanics Specialists' Meeting, Atlanta, Georgia, Nov. 13-14, 2000.

Peters, David A. and Morillo, Jorge A., “Towards a Complete Dynamic Wake Model in Axial Flow,” AHS Aeromechanics Specialists' Meeting, Atlanta, Georgia, Nov. 13-14, 2000.

He, Yanyu, Cary, Andrew W., and Peters, David A. "Parametric and Dynamic Modeling for Synthetic Jet Control of a Post-Stall Airfoil," 39th AIAA Aerospace Sciences Meeting, Reno, Nevada, January 2001, Paper No. AIAA 2001-0733.

Peters, David A., Morillo, Jorge A., and Nelson, Adria M., “New Developments in Dynamic Wake Modeling for Dynamics Applications,” Proceedings of the 57th Annual Forum of the American Helicopter Society, Washington, D.C., May 9-11, 2001.

Prasad, J.V.R., Fanciullo, Todd, Jinggen, Zhao, and Peters, David A., “Towards a High Fidelity Rotor Inflow Model for Maneuvering and In-Ground Effect Simulation,” Proceedings of the 57th Annual Forum of the American Helicopter Society, Washington, D.C., May 9-11, 2001.

Prasad, J.V.R., Zhao, Jinggen, and Peters, David A., “Modeling of Rotor Dynamic Wake Distortion During Maneuvering Flight,” Proceedings of the AIAA Atmospheric Flight Mechanics Conference, Montreal, August 6-9, 2001, AIAA Paper 2001-4074.

Peters, David A., “A Personal Perspective on How the Space Race Molded a Partnership between my Generation, Universities, and the Aerospace Industry,” Invited paper, presented at the First National Conference on Recent Advances in Mechanical Engineering, Patras, Greece, Sept. 17-20, 2001.

Morillo, Jorge A. and Peters, David A., “A Three-Dimensional Unsteady Inflow Model from a Galerkin Approach,” Proceedings of the Ninth International Workshop on Aeroelasticity of Rotorcraft Systems, Army Research Office/ University of Michigan, Ann Arbor, Oct. 22-24, 2001.

Prasad, J.V.R., Zhao, J., and Peters, D.A., "Study on Dynamic Wake Distortion Effects During Helicopter Transient Maneuvering Flight," Proceedings of the Ninth International Workshop on Aeroelasticity of Rotorcraft Systems, Army Research Office/ University of Michigan, Ann Arbor, Oct. 22-24, 2001.

Morillo, Jorge A. and Peters, David A., “Extension of Dynamic Inflow Models to Include Mass Injection and Off-Disk Flow," AIAA 40th Aerospace Sciences Meeting & Exhibit, Reno, Nevada, January 14-17, 2002, Paper No. AIAA 2002-0716.

Morillo, Jorge A. and Peters, David A., “Comparison of Exact Time-Domain Solutions for Rotor Inflow with Finite-State Results,” Proceedings of the 43rd AIAA/ASME/ASCE/AHS Structures, Structural Dynamics and Materials Conference, Denver, April 22-25, 2002.

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Rojas, Pilar, Peters, David A., and Karunamoorthy, Swami, “Two-Dimensional Inflow Above Disk for an Actuator Strip in Axial Flow,” Proceedings of the 20th AIAA Applied Aerodynamics Conference, St. Louis, June 24-26, 2002, AIAA Paper No. 2002-2814.

Zhao, Jinggen, Prasad, J.V.R., and Peters, David A., "Dynamic Rotor Wake Distortion Model for Helicopter Maneuvering Flight," Proceedings of the American Helicopter Society 58th Annual Forum, Montreal, June 11-13, 2002.

Morillo, Jorge A. and Peters, David A., “Convergence of a Complete Finite-State Inflow Model of a Rotor Flow Field,” 28th European Rotorcraft Forum, Bristol, England, September 17-20, 2002.

Bayly, Philip V., Mann, Brian P., Schmitz, Tony L., Peters, David A., Stepan, Gabor, and Insperjev, Tamas, “Effects of Radial Immersion and cutting Direction on Chatter Instability in End-Milling,” Proceedings of the ASME Manufacturing Engineering Division, IMECE, November 2002.

Zhao, J., Prasad, J.V.R., and Peters, D.A., “Investigation of Wake Curvature Dynamics for Helicopter Maneuvering Flight Simulation,” Proceedings of the AHS International 59th Annual Forum, Phoenix, May 6-8, 2003, pp. 1887-1901.

Peters, David A., “Review of Dynamic Wake Models for Application to Dynamics and Stability,” Proceedings of the 4th Australian Pacific Vertiflite Conference on Helicopter Technology, Melbourne, July 21-23, 2003.

Yu, Ke and Peters, David A., “Use of Potential Flow State-Space Inflow Modeling for Mass Source Rotors,” 29th European Rotorcraft Forum, Friedrichshafen, Germany, September 16-18, 2003, Paper No. 68.

Makinen, Stephen M. and Peters, David A., “Comparison of Prandtl and Goldstein Optimum Propeller Solutions with Dynamic Wake Models,” Tenth International Workshop on Aeroelasticity of Rotorcraft Systems, Atlanta, November 3-5, 2003.

Yu, Ke and Peters, David A., “Net Mass Flow Components in a Three-Dimensional, Unsteady Rotor Inflow Model,” ASME International Mechanical Engineering Congress and Exhibition, Washington, D.C., November 17–21, 2003, ASME Paper IMECE2003 – 42459.

Hsieh, Mong-Che Antonio, Peters, David A. and McDonnell, William R., “Stability and Response of a Forward-Mounted Servo-Tab Driven by a Sub-Servo-Tab,” American Helicopter Society Fourth Decennial Specialist’ Conference on Aeromechanics, San Francisco, January 21-23, 2004.

Yu, Ke and Peters, David A., “Three-Dimensional State-Space Modeling of Ground Effect in Dynamic Wake,” 60th Annual National Forum of the American Helicopter Society, Alexandria, VA, June 7-10, 2004, pp 100-121.

Zhao, J., Prasad, J.V.R., and Peters, D.A., “Validation of a Rotor Dynamic Wake Distortion Model for Helicopter Maneuvering Flight Simulation,” 60th Annual National Forum of the American Helicopter Society, Alexandria, VA, June 7-10, 2004.

Makinen, Stephen and Peters, David. “Comparison of Dynamic Wake Models with Closed-Form Optimum Propeller Solutions,” Proceedings of the 30th European Rotorcraft Forum, Marseilles, France, September 14-16, 2004. Paper No. 9.

Yu, Ke and Peters, David, “A Closed-Form Representation of Three-Dimensional State-Space Influence Coefficients,” Proceedings of the 61st Annual National Forum of the American Helicopter Society, Grapevine, TX, June 1-3, 2005.

Zhao, Jinggen, Prasad, J.V.R., and Peters, David A., “Effect of Rotor Wake Distortion on the Stability of Flapping Dynamics,” Proceedings of the 61st Annual National Forum of the American Helicopter Society, Grapevine, TX, June 1-3, 2005.

Hsieh, Mong-che Antonio and Peters, David A., “Convergence and Conditioning of Dynamic Wake Models for Flight Dynamics,” Proceedings of the 31st European Rotorcraft Forum, Florence, Italy, September 13-15, 2005.

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Peters, David A and Ormiston, R.A., “Calculation of Induced Power and Minimum Induced Power by the Peters-He Dynamic Wake Model,” Presented at the Eleventh International Workshop on Rotorcraft Dynamics and Aeroelasticity, Boca Raton, Florida, October 12-14, 2005.

Prasad, J.V.R. and Peters, David A., “Finite-State Rotor Inflow Models for Maneuvering Flight,” Presented at the Eleventh International Workshop on Rotorcraft Dynamics and Aeroelasticity, Boca Raton, Florida, October 12-14, 2005.

Peters, David A. and Hsieh, Mong-che Antonio, “Improvements to Robustness of Off-Disk Finite-State Wake Models,” Presented at the Eleventh International Workshop on Rotorcraft Dynamics and Aeroelasticity, Boca Raton, Florida, October 12-14, 2005.

Yu, Ke and Peters, David, “Application of State-Space Wake Models to Full and Partial Ground Effect,” Second International Basic Research Conference on Rotorcraft Technology, Nanjing, China, Nov. 7-9, 2005.

Peters, David A., Hsieh, Mong-che Antonio, and Torrero, Almudena, “A State-Space Airloads Theory for Flexible Airfoils,” Proceedings of the 62nd Annual National Forum of the American Helicopter Society, Phoenix, May 9-11, 2006, pp. 1806-1823.

Karunamoorthy, Swami, Garcia-Duffy, Cristina, and Peters, David, “Study of Root Inflow for a Propeller Blade of Infinite Length,” Proceedings of the Heli-Japan Conference, Nagoya, Aichi, Japan, Nov. 15-17, 2006, paper No. 7222-2.

Peters, David A. and Garcia-Duffy, Cristina, “Optimum Rotor Performance in Axial Flow by Finite-State Methods,” Proceedings of the 63rd AHS Forum, Virginia Beach, May 2007.

Peters, David A., “Two-Dimensional Incompressible Unsteady Airfoil Theory – an Overview,” Charles E. Schmidt Distinguished Visiting Professor Lecture, Florida Atlantic University, November 14, 2007.

Peters, David and Ahaus, Loren, “Correlation of Unsteady State-Space Airloads Theory to Oscillating Airfoil Wind Tunnel Data,” Proceedings of the Tenth Pan American Congress of Applied Mechanics, Cancun, Mexico, January 7-11 2008.

Wasileski, Bryan and Peters, David, “A State-Space Free-Vortex Hybrid Wake Model for Helicopter Rotors,” AHS Specialists’ Conference on Aeromechanics, San Francisco, January 23-25, 2008.

Garcia-Duffy, Cristina, and Peters, David A., “Theoretical Optimum Rotor Performance in Hover and Climb,” AHS Specialists’ Conference on Aeromechanics, San Francisco, January 23-25, 2008.

Thepvongs, Smith, Cesnik, Carlos E.S., Palacios, Rafael, and Peters, David A., “Finite-State Aeroelastic Modeling of Rotating Wings with Deformable Airfoils,” Proceedings of the 64th Annual National Forum of the American Helicopter Society, Montreal, Canada, April 29 – May 1, 2008.

Bain, Jeremy, Sankar, Lakshmi, Prasad, J.V.R., Peters, David, and He, Chengjian, “Computational Modeling of Dynamically Deformable Leading Edge in High Speed Forward Flight,” Proceedings of the AIAA 4th Flow Control Conference, Seattle, Washington, June 23-26, 2008.

Ahaus, Loren, and Peters, David, “Comparison of Finite-State Dynamic Stall Theory with Unsteady Data,” Proceedings of the 34th European Rotorcraft Forum, Liverpool, England, September 16-19, 2008.

Peters, David A. and Lieb, Sydnie M., “Significance of Floquet Eigenvalues and Eigenvectors for the Dynamics of Time-Varying Systems,” Proceedings of the AHS International 65th Annual National Forum & Technology Display, Grapevine, Texas, May 27-29, 2009, Vol. III, pp. 2529-2558.

Garcia-Duffy, Cristina, Peters, David A., and Ormiston, Robert A., “Optimum Rotor Performance in Skewed Flow Based on Actuator-Disk Theory,” Proceedings of the 27th AIAA Applied Aerodynamics Conference, San Antonio, Texas, June 22-25, 2009, AIAA-2009-3517.

Peters, David A., Burkett, Andrew, and Lieb, Sydnie M., “Root Corrections for Dynamic Wake Models,” Proceedings of the 35th European Rotorcraft Forum, Hamburg, Germany, September 22-25, 2009.

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Peters, David A., Hsieh, Antonio, and Garcia-Duffy, Cristina, “A Complete Finite-State Inflow Theory from the Potential Flow Equations,” Keynote Lecture, 3rd International Basic Research Conference on Rotorcraft Technology, Nanjing, China, Oct. 14-16, 2009.

Garcia-Duffy, Cristina, Hsieh, Antonio, and Peters, David A., “A Complete Nonlinear Induced Flow Theory for Rotors in Incompressible Flow,” 11th Pan American Congress of Applied Mechanics––PACAM XI, Foz do Iquaçu, Peraná, Brazil, January 4-8, 2010.

Ahaus, Loren and Peters, David A., “Unified Airloads Model for Morphing Airfoils in Dynamic Stall,” Proceedings of the AHS Specialist’s Conference on Aeromechanics, San Francisco, January 20-22, 2010.

Ahaus, Loren, Kahler, Alex J., and Peters, David A., “Simplified Analysis of Sectional Airloads on Morphing Airfoils,” Proceedings of the AHS International 66th Annual Forum and Technology Display, Phoenix, AZ, May 11-13, 2010.

Ahaus, Loren, Liggett, Nicholas, Peters, David A., and Smith, Marilyn J., “Unsteady Aerodynamics of Single and Multi-Element Airfoils,” 36th European Rotorcraft Forum, Paris, France, September 7-9, 2010.

Ahaus, Loren A., Peters, David A., and Runge, Hans P., “Stall Alleviation Using Multi-Element Airfoils,” Proceedings of the AHS Specialist's Meeting, Technologies to Support the Next Generation of Vertical Lift Aircraft and Beyond, Fort Worth, Texas, February 23-25, 2011.

File, Chad, Peters, David A., and Ormiston, Robert A., "Optimum Rotor Performance with Realistic Constraints by Finite-State Induced Flow Methods," Proceedings of the 67th Annual National Forum of the American Helicopter Society, Virginia Beach, Virginia, May 3-5, 2011.

Peters, David, Loyet, Jessica, Chan, Wesley, and Ahaus, Loren, "Optimum Operational Parameters for Tethered, Yawed Wind Turbines," proceedings of the 29th AIAA Applied Aerodynamics Conference, Honolulu, Hawaii, June 27-30, 2011.

Rong, Xi, Peters, David A., and Fei, Zhongyang, "Optimum Pitch Settings and RPM for Tethered, Yawed Wind Turbines," Proceedings of the 30th ASME Wind Energy Symposium and 50th AIAA Aerospace Sciences Meeting, Nashville, Tennessee, January 9-12, 2012, AIAA Paper 2012-1071.

Gaonkar, Gopal, "Reflections on Professor Kurt Hohenemser's Pioneering Contributions to Helicopter Theory and Development," Proceedings of the AHS Annual National Forum, Ft. Worth, Texas, May 1-3, 2012.

Ahaus, Loren, Roe, Robert, Peters, David A., and Rong, Xi, "Representation of Morphing Airfoil Thickness in Dynamic Stall Simulations," Proceedings of the AIAA 30th Applied Aerodynamics Conference, New Orleans, LA, June 25-28, 2012.

Fei, Zhongyang and Peters, David A. "A Rigorous Solution for Finite-State Inflow throughout the Flowfield––Including within the Wake," Proceedings of the AIAA 30th Applied Aerodynamics Conference, New Orleans, LA, June 25-28, 2012.

Fei, Zhongyang and Peters, David A., "Eigenvalues and Mode Shapes for the Complete Rotor Dynamic Wake Model," Proceedings of the AIAA 30th Applied Aerodynamics Conference, New Orleans, LA, June 25-28, 2012.

File, Chad and Peters, David A., and Modarres, Ramin, "Blade Number Effect on Optimum Rotor Performance in Axial Flow by Dynamic Wake Theory with Improved Swirl Correction," Proceedings of the 38th European Rotorcraft Forum, Amsterdam, Sept. 4-7, 2012.

Modarres, Ramin and Peters, David A., "Efficient Solution of Goldstein’s Equations for Propellers With Application to Rotor Induced Power Efficiency,” Proceedings of the 38th European Rotorcraft Forum, Amsterdam, Sept. 4-7, 2012.

Fei, Zhongyang, and Peters, David A., “Inflow Below the Rotor Disk for Skewed Flow by the Finite-State, Adjoint Method,” Proceedings of the 38th European Rotorcraft Forum, Amsterdam, Sept. 4-7, 2012.

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Liebschutz, Rob and Peters, David A., “Optimization of the Wind Turbine Power Coefficient Using Collective and Cyclic Pitch inYawed Flow,” Proceedings of the 69th Annual Forum of the American Helicopter Society, Phoenix, AZ, May 21-23, 2013, Paper 108.

Fei, Zhongyang and Peters, David. A., "Applications of Generalized Dynamic Wake Theory to the Flow in a Rotor Wake," Proceedings of the 69th Annual Forum of the American Helicopter Society, Phoenix, AZ, May 21-23, 2013, Paper 61.

Modarres, Ramin and Peters, David. A., "Optimum Performance of an Actuator Disk by a Compact Momentum Theory Incuding Swirl,” Proceedings of the 69th Annual Forum of the American Helicopter Society, Phoenix, AZ, May 21-23, 2013, Paper 47.

Peters, David. A. and Chugani, Jesse, "Dynamic Wake Solutions for Rotors Transitioning Between Powered and Windmill Braking Modes," Proceedings of the 69th Annual Forum of the American Helicopter Society, Phoenix, AZ, May 21-23, 2013, Paper 22.

Fei, Zhongyang and Peters, David. A., "Accurate Computation of Flow Below the Rotor Disk by a Finite-State Method," Proceedings of the 31st AIAA Applied Aero Conference, San Diego, CA, June 24-27, 2013, Paper No. AIAA-2013-3151. Nowak, Morgan, Prasad, J.V.R., Xin, Hong, and Peters, David, “A Potential Flow Model for a Coaxial Rotors in Forward Flight,” Proceedings of the 39th European Rotorcraft Forum, Moscow, Sept. 3-6, 2013. Nowak, Morgan, Fei, Zhongyang, Peters, David, and Prasad, J.V.R., “Improved Finite-State Inflow Convergence Through Use of a Blended Model,” Proceedings of the Fifth Decennial AHS Aeromechanics Specialists’ Conference, San Francisco, California, January 22-24, 2014. File, Chad L. and Peters, David A., “Induced-Power Efficiency in Axial and Skewed Flow for Finite-Bladed Lifting Rotors,” Proceedings of the Fifth Decennial AHS Aeromechanics Specialists’ Conference, San Francisco, California, January 22-24, 2014. Wasikowski, Mark, Ahaus, Loren, and Peters, David. A., "A Fundamental Investigation of Stall Flutter,"

submitted to the 70th Annual Forum of the American Helicopter Society, Montreal, May 20-22, 2014.

Jianzhe, Huang, Nowak, Morgan, Peters, David, Prasad, J.V.R., "Converged Velocity Field for Rotors by a Blended Potential Flow Method," submitted to the 70th Annual Forum of the American Helicopter Society, Montreal, May 20-22, 2014.

Technical Comments

Hodges, Dewey H., Peters, David A., Pierce, G. Alvin, and Jonnalagadda, V. R. P., “Comment on ‘Nonlinear Deformation of Rotating Beams – An Alternate Approach’,” Journal of the American Helicopter Society, Vol. 25, No. 3, July 1980, pp. 70-71.

Peters, David A., “Comment on ‘Calculation of Rotor Impedance for Articulated Rotor Helicopters in Forward Flight’,” Journal of Aircraft, Vol. 17, No. 8, August 1980, p. 607.

Peters, David A. and Hodges, Dewey H., “Discussion of ‘On the Dynamic Response of a Single-Degree-of-Freedom Structure Attached to the Interior of a Rotating Rigid Ring’,” Journal of Applied Mechanics, Vol. 55, No. 3, 1988, pp. 747-748.

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Invited Presentations

Peters, David A., “Boomers, Bloomers, and Zoomers: The Aerospace Partnership Lives On,” Vital Speeches of the Day, Vol. LXV, No. 12, April 1, 1999, pp. 379-384. Also presented at: NASA Ames Research Center, Feb. 11, 1999; Washington University, Feb. 25, 1999; Joint meeting of St. Louis Student Sections of AIAA, ASME, and AHS, April 14, 1999; Boeing “Learn at Lunch” Video Series, June 8, 1999; Georgia Tech, Sept. 21, 1999; Engineers’ Club of Emerson Electric, Sept. 27, 1999; Boeing Leadership Association, Oct. 27, 1999; Naval Post Graduate School Seminar, Jan. 11, 2000; NASA NOVA Workshop, NASA Space Grant Consortium, Columbus State University, Columbus, GA, Sept. 15-16, 2000; Florida Atlantic University, Charles Schmidt Lecture, January 11, 2001; University of Patras, Greece, July 2, 2002; Society of Professors Emeriti, Washington University, Jan. 13, 2003; Experience, Inc., St. Louis, March 19, 2003; Washington University Sesquicentennial Celebration, September 14, 2003; ASME Engineers’ Week, St. Louis University, Feb. 23, 2005; Southern Illinois University at Edwardsville, Feb. 12, 2007; Annual Meeting of the Missouri Space Grant Consortium, St. Louis, MO, April 20, 2007; St. Louis Academy of Science, Feb. 12, 2008; University of Michigan, Ann Arbor, October 30, 2008; St. Louis Academy of Science OASIS Program, October 29, 2009; ASME St. Louis Section Dinner Meeting, December 1, 2009; 50th Anniversary Lecture, School of Engineering, University of Texas, Arlington, May 5, 2010; St. Louis University Seminar Series, April 7, 2011; Student AIAA Chapter, Washington University, April 26, 2011; Althoff High School, Belleville, IL, Oct. 23, 2013; Vanderbilt University, Nov. 11, 2013.

Peters, David A., “How Dynamic Inflow Survives in the Competitive World of Rotorcraft Aerodynamics,” Alexander A. Nikolsky Honorary Lecture, 64th Annual National Forum of the American Helicopter Society, Montreal, April 29 - May 1, 2008; Annual Awards Banquet of AHS San Francisco Bay Area Chapter, May 29, 2008; Washington University MASE Seminar Series, September 11, 2008; Redstone Chapter of AHS, Huntsville, AL, Oct. 1, 2008; Southwest Region of AHS Awards Dinner, Dallas, Texas, October 15, 2008; Atlanta Chapter AHS Meeting, Atlanta, Georgia, October 21, 2008; Technion, Haifa, Israel, March 11, 2009; West Coast Chapter of AHS, Mesa, Arizona, Dinner Meeting, March 23, 2009; AIAA/AHS Meeting, St. Louis, Missouri, April 14, 2009; AHS Philadelphia Chapter Meeting, June 2, 2009; also Journal of the American Helicopter Society, Vol. 53, No. 1, 2009.

Peters, David A., “The Science of Baseball,” presented at: AIAA St. Louis Chapter Meeting, Boeing Prologue Room, March 18, 2010; Washington University Science on Tap Program, Schlafly Bottle Works, Maplewood, March 28, 2013.

Other Publications Peters, David A., Application of the Floquet Transition Matrix to Problems of Lifting Rotor Stability, Master of

Science Thesis, Washington University, June 1970, advisor Kurt Hohenemser.

Peters, David A., “An Approximate Solution for the Free Vibrations of Rotating Uniform Cantilever Beams,” NASA TM X-62,299, September 1973, (Revised 8-28-78).

Peters, David A., “Deformed Blade Coordinate System Transformation,” Appendix to NASA TN D-7818, December 1974.

Peters, David A., Flapping Response Characteristics of Hingeless Rotor Blades by a Generalized Harmonic Balance Method, Ph.D. Thesis, Stanford University, June 1974, advisor Art Bryson.

Peters, David A. and Ormiston, R. A., “Flapping Response Characteristics of Hingeless Rotor Blades by a Generalized Harmonic Balance Method,” NASA TN D-7856, February 1975.

Peters, David A., “An Approximate Closed-Form Solution for Lead-Lag Damping of Rotor Blades in Hover,” NASA TM X-62,425, April 1975.

Diboll, W. B. and Peters, David A., “A Simulation Study of Switching Operations Preceding the Wenatchee Incident,” Technical Report prepared for E. E. Du Pont de Nemours and Company, June 1975.

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Diboll, W. B. and Peters, David A., “The Wenatchee Incident: Estimated Velocity on the Impacting Consist,” Technical Report prepared for E. I. Du Pont de Nemours and Company, September 1975.

Peters, David A. and Yin, S. K. “Non-Destructive Impact Between Railroad Cars: Experimental and Analytical Study,” Technical Report No. FRA-ORD-76/247, March 1976.

Peters, David A., Szabo, B. A. and Diboll, W. B., “Tank Car Head Puncture Mechanisms,” Technical Report No. FRA-ORD-76/269, June 1976.

Peters, David A., “Dynamic Analysis of the ACF Fabricated Truck,'' Technical Report prepared for AMCAR Division ACF Industries, April 1977.

Peters, David A., “Effect of Lading Mobility on Rock-and-Roll Dynamics,” Technical Report prepared for AMCAR Division, ACF Industries, November 1977.

Hohenemser, K. H., Swift, Andrew H. P. and Peters, David A., “A Definitive Generic Study for Sailwing Wind Energy Systems,” Final Technical Report prepared for Midwest Research Institute, May 1979.

Hodges, Dewey H., Ormiston, Robert A., and Peters, David A., “On the Non-Linear Deformation Geometry of Euler-Bernoulli Beams,” NASA TP-1566, April 1980.

Peters, David A., “Analysis of the Assumptions and Derivations of the Root Perturbation Method,” prepared for Paragon Pacific, Inc., El Segundo, California, November 1980.

Hohenemser, K. H., Swift, Andrew H. P., and Peters, David A., “The Yawing of Wind Turbines with Blade Cyclic Pitch Variation,” SERI/TR-8085-15, December 1980.

Peters, David A., “Analysis and Design of Ceiling Fans,” prepared for Emerson Electric, Environmental Products Division, St. Louis, Missouri, March 1981.

Peters, David A., “Modification of the RPM Code to Give Correct Eigenvalues and Periodic Eigenvectors,” prepared for Paragon Pacific, May 1981.

Chen, Han Sheng and Peters, David A., “Optimization of Auto-Pilot Equations for Rapid Estimation of Helicopter Control Settings,” Interim Technical Report No. 1, ARO Grant DAAG-29-80-C-0092, November 1981.

Ormiston, R. A., Warmbrodt, W., Hodges, D. H., and Peters, D. A., “Survey of Army/NASA Rotorcraft Aeroelastic Research,” NASA TM 101026, October 1988.

Curtiss, Howard C. Jr., and Peters, David A., “Aeroelastic Response of Rotorcraft,” Book Chapter, A Modern Course in Aeroelasticity, Earl H. Dowell (Editor), Third Edition, Kluwar Academic Publishers, Boston, 1995, pp. 370-437; Fourth Edition, 2004, pp. 377-452.

Peters, David A., “Low Speed Rear-End Impacts: an Overview,” The Consultants Perspective, Sugar Publications, FORCON International, Brandon, Florida, Spring 1997.

Peters, David A., “Analysis of Amusement Park Rides,” The Consultants Perspective, Sugar Publications, FORCON International, Brandon, FL, Fall 1999.

Peters, David A., The Many Faces of Biblical Humor, Hamilton Books, Lanham, MD, , February, 2007; Revised Edition, February 2008.

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Consulting Railcar dynamics and coupler override, Dupont Corp., Wilmington, Delaware (1975-1977) Railcar dynamics and test procedures - ACF Industries, St. Charles, Missouri (1976-1985 Dynamics of tractor vehicles and machines, D. & D. Engineering, St. Louis (1978-1980) Design of automotive equipment, 18 cases, Hunter Engineering, St. Louis, Missouri (1978- 1991) Dynamics of rotors, fan performance, Emerson Electric, St. Louis (1979-1983) Helicopter vibrations, U. S. Army Aviation Systems Command (AVSCOM), St. Louis (1980) Solutions to rotary-wing equations, Paragon Pacific, El Segundo, California (1980-1981) Structural dynamics, American Air Filter, St. Louis, Missouri (1981) Critical speeds of shafts, Gould, Inc., St. Louis, Missouri (1981) Helicopter stability and vibration, Bell Helicopter, Fort Worth, Texas (1983-1984) Helicopter analysis, Kaman Aerospace, Bloomfield, Connecticut (1985-1987) Advanced rotorcraft analysis, Army Aviation Systems Command, St. Louis, Missouri (1985) Rotor control loads, McDonnell-Douglas Helicopter, Mesa, Arizona (1985) Proposal evaluation for LHX Helicopter, McDonnell-Douglas Helicopter, (1987, 1990) Analysis of hybrid rotor configuration, Lockheed Georgia (1987) Analysis of helicopter autopilot, MICOM (1988) CH-47 cross-shaft crack investigation, AVSCOM (1988-1989) Helicopter trim algorithms, 2GCHAS Project Office, Army Labs, NASA Ames (1989) Vibratory conveyors and structural dynamics, MM/Mars, Albany, Georgia (1989-1992, 1995-1996) Vibratory separators, LMC Corp., Donalsonville, Georgia (1989-1992) Wind turbine dynamics, University of Texas, El Paso (1989) Grizzly Hunter and LH Helicopter Red Teams CAPCON, Inc., Sandy, Utah (1990) Rotorcraft performance, Valverde Aircraft, Miami, Fl (1991) Rotor modeling, Georgia Tech Research Institute (1992-1993) T-700 Engine control system, ATCOM, St. Louis (1993) Rotor blade dynamics, Mark Tannenbaum, Charleston, S. C. (1994) Rotor-to-rotor interference, ATCOM, St. Louis (1994) CH-47 blade design, Boeing Helicopters, Philadelphia, PA (1994) Analysis of Spin-Wing Aircraft, Thorpe See-Op Corp., St. Louis (1995-1997) Motor vibrations, Emerson Electric, St. Louis (1996) Panel vibrations, Nordine, St. Louis (1996) Vibration of cans, Anheuser Busch, St. Louis (1996-1997) Random vibrations, Response Mechanics, St. Louis (1997) Vibration measurement, Union Electric, St. Louis (1997) Helicopter/sling-load dynamics, Bell Helicopter (1997-1998) Apache flight simulation, Boeing, St. Louis (1997-1999) Tool vibrations, Ingersoll-Rand, Ohio (1999) Design of ducted fans, Consolidated Engineering, Georgia (2000) Dynamic wake simulation, Boeing, Mesa, Arizona (2001) Lifting rotor dynamics, McDonnell Helicopter, St. Louis (2002-2010) Wind Turbine Aerodynamics, National Renewable Energy Lab (2004-2005, 2010-2011) Dynamics of Robots, Decostar (2004-2005) Rotor Dynamics, Groen Brothers, Salt Lake City (2006-2007) Dynamics of Go-Carts, Grand Prix Speedways, St. Charles, Missouri (2006-2007) Rotor Airloads Modeling, Georgia Tech and NASA, (2007-2009) Modeling of Wind-Energy Systems, Baseload Energy, Portland, Oregon (2009) Vertical-Axis Wind Turbines, Gyro-Mill Associates, St. Louis (2011) Dynamic Wake Models in the Aerodyne Wind Turbine Code, National Renewable Energy Lab (2010-2011) Application of Dynamic Stall Algorithms to Rotorcraft Simulation, Bell Helicopter (2011-2012) Fully Coupled Finite-State Rotor Dynamic Wake Model with Unsteady Ship Airwake and Moving Ship Deck Effect, Sikorsky Aircraft, 2013-present.

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Theses Supervised 1. Hsu, T-K, Railraod Car Draft Gear Model for Modeling Dynamic Impacts, Master of Science Thesis,

Washington University, May 1977.

2. Schrage, D. P., Effect of Structural Parameters on the Flap-Lag Forced Response of a Rotor Blade in Forward Flight, Doctor of Science Thesis, Washington University, May 1978

3. Wei, F-S, Flap-Lag Stability of Helicopter and Windmill Rotor Blades in Powered Flight and Autorotation by a Perturbation Method, Doctor of Science Thesis, Washington University, August 1978.

4. Zvolanek, Ivo, Stability of an Unsymmetric Rotor on an Unsymmetric Support, Master of Science Thesis, Washington University, May 1979.

5. Eipe, Abraham, Effect of Blade Flexibility, Structural Parameters, and Trim Conditions on Rotor Loads, Doctor of Science Thesis, Washington University, December 1979.

6. Izadpanah, Amir, Calculation of Helicopter Trim and Air Loads by the Method of Periodic Shooting, Master of Science Thesis, Washington University, December 1979.

7. Kim, Byung, Helicopter Rotor Trim by an Automatic Feedback System, Master of Science Thesis, Washington University, May 1980.

8. Ko, Timothy, Use of Tapered, Twisted Finite Elements for Dynamic Analysis of Helicopter Rotors, Master of Science Thesis, Washington University, May 1980.

9. Pitt, Dale M., Rotor Dynamic Inflow Derivatives and Time Constants from Various Inflow Models, Doctor of Science Thesis, Washington University, December 1980.

10. Swift, Andrew H. P., Jr., The Effects of Yawed Flow on Wind Turbine Rotors, Doctor of Science Thesis, Washington University, August 1981.

11. Hsu, Tung-Kuang, Coupled Rotor Airframe Vibration Analysis by a Combined Harmonic-Balance, Impedance-Matching Method, Doctor of Science Thesis, Washington University, August 1981.

12. Chen, Shyi-Yuang, Stability of Two-Bladed Aeroelastic Rotors on Flexible Supports, Doctor of Science Thesis, Washington University, August 1981.

13. Blakely, Linda L., Comparison of Modal Analysis, Beam Theory, and Finite Element Analysis for Estimation of Natural Frequencies, Master of Science Thesis, Washington University, December 1981.

14. Rogers, Jon P., Application of an Analytic Stall Model to Dynamic Analysis of Rotor Blades, Master of Science Thesis, Washington University, May 1982.

15. Rudy, Daniel J., Three Interpretations of a Dynamic-Stall Model with Applications to Rotor Blade Flapping Response, Master of Science Thesis, Washington University, May 1983.

16. Huang, Ming-Sheng, Analysis of Helicopter Vibrations with Inplane Degrees of Freedom, Master of Science Thesis, Washington University, August 1983.

17. Ryan, Timothy Keithley, Effects of the Fuselage on Helicopter Trim by an Iterative Harmonic Balance, Master of Science Thesis, Washington University, December 1983.

18. Chiu, Yih-Wan (Danny), An Investigation of Loss of Lift and Increased Drag Near Wing Tips, Master of Science Thesis, Washington University, May 1984.

19. Ko, Timothy Wai-Hung, Design of Helicopter Rotor Blades for Optimum Dynamic Characteristics, Doctor of Science Thesis, Washington University, December 1984.

20. O'Malley, James A. III, Correlation of Rotor Performance Through the Application of Four Trim Iteration Methods, Master of Science Thesis, Washington University, December 1984.

21. Karunamoorthy, Swaminathan, Use of Hierarchical Elastic Blade Equations and Automatic Trim for Helicopter Vibration Analysis, Doctor of Science Thesis, Washington University, August 1985.

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22. Ventura, Liliana, Application of Various Solution Techniques to the Calculation of Transonic Flutter Boundaries, Master of Science Thesis, Washington University, August 1985.

23. Chouchane, Mnaouar, Effect of Stall on Helicopter Trim and Flap-Lag Response, Master of Science Thesis, Washington University, August 1986.

24. Izadpanah, Amir, p-Version Finite Elements for the Space-Time Domain with Application to Floquet Theory, Ph.D. Thesis, Georgia Institute of Technology, August 1986.

25. Huang, Ming-Sheng, Coupled Elastic Rotor/Body Vibrations with Inplane Degrees of Freedom, Ph.D. Thesis, Georgia Institute of Technology, June 1987.

26. Chiu,Yih-Wan Danny, Convergence of Discrete-Vortex Induced-Inflow Calculations by Optimum Choice of Mesh, Ph.D. Dissertation, Georgia Institute of Technology, September 1988.

27. He, ChengJian, Development and Application of a Generalized Dynamic Wake Theory for Lifting Rotors, Ph.D. Dissertation, Georgia Institute of Technology, August 1989.

28. Chouchane, Mnaouar, Application of a Dynamic Stall Model to Rotor Trim and Aeroelastic Response, Ph.D. Dissertation, Georgia Institute of Technology, August 1989.

29. Su, Ay, Application of a State-Space Wake Model to Elastic Blade Flapping in Hover, Ph.D. Dissertation, Georgia Institute of Technology, December 1989.

30. Stettner, Martin, Application of a State-Space Inflow Model to a Servo-Flap Controlled Rotor in Hover, Master of Science Thesis, Georgia Institute of Technology, December 1990.

31. Nibbelink, Bruce D., Finite-State Inflow Applied to Aeroelastic Flutter of Fixed and Rotating Wings, Ph.D. Dissertation, Georgia Institute of Technology, June 1992.

32. Hou, Lin-Jun, Development and Application of Displacement and Mixed hp-Version Space-Time Finite Elements, Ph.D. Dissertation, Georgia Institute of Technology, June 1992.

33. Wang, Yi-Ren, The Effect of Wake Dynamics on Rotor Eigenvalues in Forward Flight, Ph.D. Dissertation, Georgia Institute of Technology, June 1992.

34. de Andrade, Donizeti, Application of Finite-State Inflow to Flap-Lag-Torsion Damping in Hover, Ph.D. Dissertation, Georgia Institute of Technology, September 1992.

35. Stumpf, Walter, An Integrated Finite-State Model for Rotor Deformation, Nonlinear Airloads, and Inflow, Ph.D. Dissertation, Georgia Institute of Technology, September 1992.

36. Khan, Azhar, Rotor Performance and Helicopter Mission Optimization with a Quasi-Static Inflow Theory, Ph.D. Dissertation, Georgia Institute of Technology, December 1992.

37. Pember, Richard A., Validation of an Integrated Finite-State, Dynamic-Stall Inflow Model in Two Dimensions, Master of Science Thesis, Washington University, December 1993.

38. Zhao, Bo., Space-Time hp-Finite Elements and Post-Processed Stress and Momentum, Doctor of Science Thesis, Washington University, May 1995.

39. Johnson, Mark James, Finite-State Airloads for Deformable Airfoils on Fixed and Rotating Wings, Master of Science Thesis, Washington University, August 1995.

40. Nichols, Gregory, Finite-State Influence Coefficients for a Distorted Wake from a Vortex-Lattice, Doctor of Science Thesis, Washington University, December 1995.

41. Cao, Wenming, State-Space Unsteady Aerodynamic Theories for Rotating Wings in Two and Three Dimensions, Doctor of Science Thesis, Washington University, December 1995.

42. Beaver, Rochelle D., Applications of Fast Floquet Theory to Rotor Flap Response with Dynamic Inflow, Master of Science Thesis, Washington University, December 1995.

43. Regúlez, Guillermo, Flutter Phenomenon on Typical Airfoil Section with Two-Dimensional, Finite-State Aerodynamics, Master of Science Thesis, St. Louis University, May 1996.

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44. Morillo, Jorge A., A New Harmonic Balance Approach for Rotor Systems with Engine Dynamics, Master of Science Thesis, Washington University, December 1996.

45. Barocela, Edward, The Effect of Wake Distortion on Dynamic Inflow for Lifting Rotors, Master of Science Thesis, Washington University, May 1997.

46. Li, Sihao, A Hybrid Periodic-Shooting, Auto-Pilot Method for Rotorcraft Trim Analysis, Doctor of Science Thesis, Washington University, May 1997.

47. Jackson, Timothy, Convergence of Nonlinear Finite Element Solutions in the Presence of Large Axial Stress Fields, Master of Science Thesis, Washington University in St. Louis, May 1998.

48. Wang, Xin, The Method of Generalized Floquet Theory Applied to Flap-Lag Dynamics with Inflow, Master of Science Thesis, Washington University in St. Louis, May 1998.

49. Gomez, David Fernandez, Convergence of a Finite-State Wake to the Exact Solution for an Ideal Propeller, Master of Science Thesis, St. Louis University, December 1999.

50. Fuehne, Craig P., Application of Generalized Floquet Theory to Numerical and Experimental Data, Master of Science Thesis, Washington University in St. Louis, May 2000.

51. He, Yanyu., Active Flow Control Applied to an NACA 0012 Airfoil, Doctor of Science Thesis, Washington University in St. Louis, May 2001.

52. Nelson, Adria M., Inflow Equations in Two Dimensions from a Galerkin Approach, Master of Science Thesis, Washington University in St. Louis, May 2001.

53. Morillo, Jorge A., A Fully Three-Dimensional Unsteady Rotor Inflow Model from a Galerkin Approach, Doctor of Science Thesis, Washington University in St. Louis, December 2001.

54. Barci, Pilar Rojas, Computation of Flow Field Above-Disk for an Activator Strip in Axial Flow, Master of Science Thesis, St. Louis University, December 2001.

55. Hsieh, Antonio, Dynamics of a Forward-Mounted Servo-Flap Driven by a Sub-Servo-Tab, Master of Science in Mechanical Engineering, Washington University, May 2004.

56. Makinen, Stephen M., Applying Dynamic Wake Models to Large Swirl Velocities for Optimal Propellers, Doctor of Science Thesis, Washington University in St. Louis, May 2005.

57. Garcia-Duffy, Cristina, Study of Root Inflow for a Propeller Blade of Infinite Length, Master of Science Thesis, St. Louis University, May 2005.

58. Yu, Michael Ke, Development of Three-Dimensional State-Space Wake Theory and Applications in Dynamic Ground Effect, Doctor of Science Thesis, Washington University in St. Louis, August 2005.

59. Hsieh, Antonio, A Complete Finite-State Inflow Model for Rotors in Axial Flow, Master of Science in Aerospace Engineering, Washington University, August 2006.

60. Wasileski, Bryan J., A State-Space Free-Vortex Hybrid Wake Model for Helicopter Rotors, Doctor of Science Thesis, Washington University in St. Louis, December 2006.

61. Garcia-Duffy, Cristina, Applying Dynamic-Wake Models to Induced Power Calculations for an Optimum Rotor, Ph.D. Thesis, Washington University, December 2008.

62. Ahaus, Loren, An Airloads Theory for Morphing Airfoils in Dynamic Stall with Experimental Correlations, Ph.D. Thesis, Washington University, May 2010.

63. Liebschutz, Robert, Yaw Control of Wind Turbines for Desired Power, Thrust, and RPM, Doctor of Science Thesis, Washington University, May 2012.

64. Ulrich, Xialing, Propulsion by Sinusoidal Locomotion: a motion inspired by Caenorhabditis elegans, Doctor of Science Thesis, Washington University, May 2012.

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65. File, Chad, Optimization of Induced Power from Dynamic Inflow Theory with Realistic Constraints, Ph.D. Thesis, Washington University, May 2013.

66. Fei, Zhongyang, Complete Flow Around a Rotor with Lift and Mass Injection, Ph.D. Thesis, Washington University, May 2013.

67. Modarres, Ramin, Ideal Optimum Performance of Propellers, Lifting Rotors, and Wind Turbines, Master of Science Thesis, Washington University, August 2013.

Doctoral Theses in Progress 1. Fryer, Derek, Buffet Fatigue on High-Performance Aircraft, D.Sc. Thesis, Washington University, expected completion date, May 2015. 2. Modarres, Ramin, Simulation of Dynamic Stall in Three Dimensions, Ph.D. Thesis, Washington University, expected completion date, May 2016. 3. Huang, Jianzhe, Potential-Flow Infow Model including Wake Distortion and Contraction, Ph.D. Thesis, Washington University, expected completion date, May 2017. 4. Hong, JunSoo (Sean), Optimum Rotor Power in Complex Flow Environments, Ph.D. Thesis, Washington University, expected completion date, May 2017. Master of Science Projects Supervised 1. Fulton, Mark, “Optimization and Reformation of an Auto-Pilot Trim Algorithm,” GT Sept. 1988.

2. Boyd, David Doug, “Harmonic Convergence of a Two-Dimensional Unsteady Rotor Wake Model,” GT Sept. 1988.

3. Wang, Yi-Ren, “Application of Extended Dynamic Inflow to the Lift of a Circular Wing,” GT Dec. 1988.

4. Smith, Scott, “Hover Performance Code for Use in Rotor Multi-Disciplinary Optimization,”

5. Nibbelink, Bruce, “An Unsteady Rotor Wake Model Applied to a Stopped Rotor,” GT Aug. 1989.

6. Tomko, Christopher, “Plane-Frame Finite Element Code for Vibration Analysis,” GT Aug. 1989.

7. Nichols, Gregory, “Accuracy of a Quasi-Steady Inflow Model,” Georgia Tech, August 1991.

8. Puryear, Jeffrey, “Effect of Simplifying Assumptions on ONERA Dynamic Stall Model,” GT Aug. 1989.

9. Zhao, Bo, “Nonlinear Trim with hp-Finite Elements,” GT Dec. 1991.

10. Vannice, Peter, “Two-Dimensional Dynamic Stall Model Coefficient Modification,” WU May, 1989.

11. Peters, Michael, “Discrete Control Theory and Dynamic Observers Applied to Rotorcraft Stability and Trim,” WU Dec. 1997.

12. Reichenbach, Eric, “A Transient Vortex Lattice Method for Incompressible Unsteady Aerodynamic Analysis,” WU Dec. 1998.

13. Wasileski, Bryan, “Simulation of Rotorcraft Response in the Transition from Helicopter to Autorotational State Including the Possibility of Vortex-Ring State,” WU May 1999.

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Undergraduate Researchers Supervised 1. Sydnie Lieb, 2008-2009, Analysis of Periodic Floquet Eigenvectors

2. Andrew Burkett, 2008, Behavior of Propeller Lift Near Blade Root 3. Jessica Loyet, 2009, Optimum Operation of Tethered Wind Turbines 4. Jennifer Varriano, 2009, Closed-Loop Lift Deficiency at Blade Tips 5. Alex Kahler, 2009-2010, Drag on Dynamically Stalled Airfoils 6. Wesley Chan, 2009-2010, Design and Operation of Yawed Wind Turbines 7. Roe, Robert, 2010, Effect of Thickness on Airfoil Stall Behavior 8. Xi Rong, 2010, Optimum Wind Turbine Operation with Finite Number of Blades 9. Xi Rong, 2011, Mean-line and Thickness Formulas for Jukowski Airfoils 10. Ryan Dawson, 2010-2011, Unified Theory of Root and Tip Corrections. 11. Hans Runge, 2010-2011, Model of Unsteady Drag in Dynamic Stall 12. Andrew Brimer, 2011, Numerical Solution of Propeller Equations 13. Aaron Clark, 2011, Optimum Propulsive Force from a Deformable, Flapping Wing 14. Tyler Willibrand, 2011, Eigenvalues and Modes of Complete Finite-State Inflow 15. Alex Cox, 2011, Practical Tip-Loss Calculations in Helicopters and Wind Turbines 16. Adam Mendelsohn, 2012, Optimum Blade Shapes for Wind Turbine Power 17. Altug Guner, 2012, Dynamic Stall with Thickness Effects 18. Jesse Chugani, 2012, Nonlinearities in Dynamic Wake Models 19. Patrick Knight, 2012, Vertical-Axis Wind Turbines 20. Benjamin Rahming, 2012-2013, Wake Contraction with Root Cut-Out 21. Sean JunSoo Hong, 2012, Completely Nonlinear Pitt-Peters Inflow Model 22. Steven Schleibaum, 2012, Suspension System for Formula Racer 23. Ann Bridge, 2012, Independent Study of Fluid Mechanics 24. Andrew Howard, 2013, Wind Turbine Wake Effects 25. Christopher Rolland, 2013, Siting of Wind Turbine near Lambert Airport 26. Andrew Meier, 2012-2013, Finite-Element Analysis of Shock Absorber 27. Jonathan Bauer, 2013, Dynamic Stall with Variable Thickness

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28. Luis Repolho, 2013, Dynamic Stall with Secondary Vortex Shedding 29. Naomi Goldstein, 2013, Effect of Inflow Feedback on Optimum Rotors 30. Luis Lopez-Vazques, 2013, Effect of Yaw on Dynamic Stall Robert L. Lichten Award of AHS (National Winners and Runners-up Supervised)

(Presented at the Annual National Forum of the AHS and included the corresponding Proceedings.)

1. Zvolanek, Ivo, “Stability of an Unsymmetric Rotor on an Unsymmetric Support,”

1979 Winner.*

2. Chen, Shyi-Young, “Stability and Vibration of Two-Bladed Aeroelastic Rotors on Flexible Supports,” 1981 Winner.*

3. Rogers, John P., “Application of an Analytic Stall Model to Dynamic Analysis of Rotor Blades,” 1982 Co-Winner.*

4. Ryan, Timothy, “Effects of the Fuselage on Helicopter Trim by an Iterative Harmonic Balance,” Second Place 1984.

5. Izadpanah, Amir, “Calculation of Floquet Stability by Generalization of Hamilton's Law to a Bilinear Formulation,” Second Place 1985.

6. Fuehne, Craig, “Application of Generalized Floquet Theory to Ground Resonance Data,” 2000 Winner.

7. Hong, JunSoon (Sean), "A Fully Nonlinear Version of the Pitt-Peters Dynamic Wake Model, in Axial Flow," Second Place 2013.

*also published in The Journal of the American Helicopter Society.

Other Paper Awards 1. Hou, Lin-Jun, “Development of Displacement hp-Version Space-Time Finite Elements with Triangular

Elements,” 33rd AIAA SDM conference, Dallas Texas, April 13-15, 1992, winner of Jefferson Goblet Student Paper Award.

2. Peters, David A., Morillo, Jorge A., and Nelson, Adria M., “New Developments in Dynamic Wake Modeling

for Dynamics Applications,” Proceedings of the 57th Annual Forum of the American Helicopter Society, Washington, D.C., May 9-11, 2001, winner of Best Paper in Flight Simulation Sessions.

3. Peters, David A., Hsieh, Mong-che Antonio, and Torrero, Almudena, “A State-Space Airloads Theory for

Flexible Airfoils,” Proceedings of the 62nd Annual National Forum of the American Helicopter Society, Phoenix, May 9-11, 2006, pp. 1806-1823, winner of Best Paper in Aerodynamics Sessions.