PROCEEDINGS OF THE SECOND ASIANCONGRESS OF FLUID MECHANICS

25-29 October, 1983, Beijing, China

UNIVERSITATSBIBLIOTHEKHANNOVER

TECHNISCHEINFORMATIONSBIBLIOTHEK

Science Press, Beijing, ChinaVNU Science Press BV, Utrecht, The Netherlands

1984

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CONTENTS

INVITED PAPERS

Galaxies, Turbulence, and PlasmasC.C. Lin 1

Sedimentation: A Review of Developments in a Classical ProblemG.K. Batchehr 5

Cognition and Description of Patterns in Turbulent FlowsHiroshiSato 7

Laminar-Turbulent Transition: The Intermittency RevisitedR . Narasimha 13

Observations on Transition of the Unsteady Pipe FlowA .KM.F. Hussain 14

Fluid Mechanics Serving Hydraulic Engineering in Chinatin Bingnan 16

TURBULENCE

Wall Pressure Fluctuation and Turbulence Structure of a Boundary LayerY. Kobashi, A£ lchijo andM. Hayakawa 24

Nonisotropic Vortex and Uniform TurbulenceChi Shutang and Wu Feng 29

On Compatibility of the Basic Hypotheses and the Expansions of Second-OrderMoments in the Theory of TurbulenceYe Jingtang 35

Simplifications of the Triade Integral in Isotropic TurbulenceL Crocco and P. Orlandi 41

The Relation between the Markov Process Theory and the Kolmogoroffs Theory ofTurbulence and the Extension of the Kolmogoroffs LawsYue Zengyuan and Zhang Bin 51

Energy Spectrum in the Equilibrium Range of Homogeneous and Isotropic TurbulenceZhou Zuwei 54

Numerical Approach to the Characteristic Functional of Turbulent FieldsIwao Hosokawa and Kiyoshi Yamamoto 60

Numerical Study of a Reacting Turbulent Grid RowEdwardE. O'Brien and Tong-HoHsieh 63

The Large Scale Structure of the Turbulent Boundary LayerSinzi Kuwabara 66

Observations on Structures of Turbulent Boundary Layer in a Flow with StrongAdverse Pressure GradientVan Queuing 7 0

Modeling of Turbulent Flows in Hydraulic SystemsS. Y. Wang 78

Characteristics of Fine-Scale Turbulence in Boundary LayersK.R. Sreenivasan 84

Experiments on Stably Stratified Homogeneous Turbulence and the Interpretation ofOcean Microstructure MeasurementsC.W. VanAtta 91

A Stochastic Model of Intermittently Turbulent PhenomenaMichio Ohji, Hideki Nabeshima and A. Hiruta 95

Generation of High Intensity Turbulence and Control of Its Structure ina Low Speed Wind TunnelHidehant Makita and Shinji Miyamoto 101

Simultaneous Eulerian and Lagrangian Measurements of Turbulence in a SubmergedJet for Water and Dilute Polymer SolutionTan Hung and Neil S. Berman 107

An Advanced Simplified Laser Time of Flight Velocimeter SystemYue Yao and E.D. Hirleman 112

Experimental Study of the Development Processes of Taylor-Gortler Vortex (PowerSpectrum Analysis of Rotating Water between Inner CylinderRotating and Outer Cylinder at Rest)Akira Ogawa, Yoshihiko Fujita, Hisao Nagabayashi and Yukihiro Kawamoto . . 1 1 7

Large Coherent Structures in Two-Dimensional Mixing LayersWei Zhonglei, Niu Zhennan and Ma Wenju 123

Entrainment in Coherent StructuresR. Chevray and S. V. Sherikar 129

Encroachment: An Extension of the Entrainment Concept to Handle a Class of ShearFlows with Disturbed Turbulence StructureVerikatesal. Vasanta Ram, Verena Schuh and Siegfried Kiske 138

Study of Pressure Fluctuation beneath Hydraulic Jump by means of StatisticalTheory of Turbulent FlowWang Mulan,HuMinglong,XiaBaolian and ShangShuanglin 148

Measurement of Pressure Fluctuations in a Compound Turbulent JetKuniaki Toyodaand YoshikuniShirahama 155

FLOW STABILITY

On the Resonant Triad for the Plane Poiseuille Flow in the Subcritical RangeZhouHeng 161

On Stability of Certain Magnetohydrodynamic FlowsA S Gupta 169

Investigation of Nonlinear Transition Mechanisms in Boundary-Layer Flows byNumerical Solution of the Navier-Stokes EquationsH. Fasel 170

Weakly Nonlinear Interaction of Random Waves in Parallel Shear FlowsZhangZhaoshun 176

Interaction of Detonation Wave Front and Deflagration Wave Front with SmallDisturbances (Problem of Stability of Detonation and Deflagration Wave Fronts)XuFu 182

Critical Reynolds Numbers for the Flow in Flexible TubesMieko Arakawa and Yaso'o Matunobu 186

A New Approach to the Stability of Parallel FlowsLiJiachun and Zhao Dagang 192

Excitation of Unstable Waves in Supersonic Boundary Layer by SoundSergei Gaponov 198

On the Nonlinear Stability of the Ekman Layer on a Porous PlateB.S. Dandapat 202

Topographic Instability in a Weakly Nonlinear Rossby Wave SystemYoshinori Inoue 208

TRANSONIC FLOW

Subsonic and Transonic Flow Field in Two-Dimensional Laval NozzlesPu Qun and Lin Tongji 213

A New Concept in Supercritical Airfoil DesignM. Nandanan andMA. Ramaswamy 219

Potential Equation for Transonic Steady Flow with Large Longitudinal Disturbanceand Line RelaxationLuo Shijun 225

Numerical Solutions of Two-Dimensional Transonic Flows by Second OrderApproximation MethodShen Keyang and Luo Shijun 233

Transonic Full Potential Solutions by a Panel MethodK.S. Ravichandran, N.L. Arora and R. Singh 240

Calculation of Subsonic and Transonic Flow about a Sphere or a Circular CylinderLiu Qiusheng and Lin Tongji 246

Numerical Analysis for Aeroelastic Stability of Transonic CascadesLin Baozhen, TangZhiming and Zhou Sheng 252

A Time Marching Finite Area Streamline Iteration Method and ItsApplication to Transonic Flow around Plane CascadeShen Mengyu and Chen Xidi 258

On the Numerical Treatment of the Entry Boundary Conditions inTransonic Flow through Plane Cascade

Zhang Yaoke and Shen Mengyu 265An Experimental Result of Partially Modified Shockless Airfoil

Masayoshi Nakamuru 271On Implementation of Boundary Condition in Axisymmetric Transonic Small

Perturbation EquationUJV. Sinha and V.R. Sarasamma 277

Adaptive-Wall Wind TunnelsSanford Davis, Edward Schairer and Satyanarayana Bodapati 283

BOUNDARY LAYER AND SHOCK WAVE

Turbulent Boundary Layers Perturbed by Embedded BodiesKiritS. Yajnik 290

On the Mechanism of Drag Reduction in a Turbulent Boundary Layer Using a Thin PlateS. Takagi 292

The Unsteady Boundary Layer over a Semi-Infinite Flat Plate Caused bya Shock Advanced in a Moving GasS.F. Shen and Chen Yunming 295

On the Propagation of a Shock Wave near a High Temperature Singularity ofStrong Planar ExplosionHuang Dun andRongSheng 302

Thick Boundary Layer Effects in Curved DuctsA. Prabhu andBJV.S. Rao 309

Three Layer Theory of a Turbulent Boundary Layer on a Flat PlateNoorAfzal 316

A Test of the Independence Principle in Swept Cylindrical ShockWave/Turbulent Boundary Layer InteractionsGary S. Settles and Teng Hsueh-Ying 322

Bow Waves in a Supersonic Flow past a Delta Wing of a Finite Thickness withSubsonic Leading EdgesTetsuya Fujimoto andSyozoKubo 328

The Pressure Calculation of a Shock Wave Diffraction aroundan Arbitrary 3-Dimensional BodyChen Yaosong and Zou Guangyuan 335

The Evolution of the Korteweg-De Vries-Burgers Shock Structure

LinYi 342

AERODYNAMICS

Unified Supersonic/Hypersonic Theory of Unsteady Flow past Oscillating AirfoilsW.H. Hui 348

Wind Loadings on Hemi-Spherical ShellJu Xingyan, Chen Weiyan, Gu Zhifu and Sun Tianfeng 355

Power Augmentation in Savonius-Type Wind Rotors Using DiffusersS. Sivasegaram 361

Hypersonic Merged Layer on a Blunt BodyA.C. Jain andSarojPrabha 367

On Compressible Swilling Nozzle FlowM. Yasuhara, K. Tsuboi, S. Maruyama.H. Okamoto andJ.1. Zhang 374

Experimental Investigation on the Characteristics of the Side Force and FlowPhenomena of a Sharp-Nosed Slender Body of Revolution atHigh Angles of AttackWang Zhenyu, ChenNanqian and Zhao Shicheng 380

Experimental Investigation on the Aerodynamic Characteristics of Pointed SlenderBodies of Revolution at High Angles of Attack and Zero SideslipYu Xinzhi, Wu Ze and WangDaxuan 386

Low Speed Aerodynamic Investigation of Forward Swept WingZhang Lizhuang, WangXuejian, Guo Yuebin and Zhang Binjiang 392

Transition Effects on Stability of a Slender ConeLou Hongtian 398

Thermal Performance of a Gas-Loaded Heat PipeK. N. Shukla 405

Thermo- and Fluid Dynamics of Heat PipesKoichi Oshima and Masahide Murakami 411

The Computations of Three-Dimensional Supersonic and Two-DimensionalSubsonic Transonic Flows with Equations of Gasdynamics in StreamSurfaces(Lines) CoordinatesWangBaoyu, Zhang Qinan and Chen Yu 416

End Wall Flows in Aerofoil CascadesK. Majka and S. Soundranayagam 422

Unsteady Free Convection Induced by the Rotationally Symmetric Motion ofa Vertical Plane5.5. Chawla 429

Measurements Related to Afterbody Studies on Thrust-Minus-Drag RigSachidananda Kangovi and V. Krishnan 432

WATER WAVES

Dam-Break Waves in Prismatic ChannelsLu Jikang, Lin Bingnan and Gong Zheny ing 440

Waves in a Stratified Fluid (A Coupled System of K-deV Equations)CM.Su 446

Wave Attenuation on Rippled BedsSuphat Vongvisessomjai and Philipupillai Christy Manoharan 453

Wave Generation of a Slowly Moving BodyT. Francis Ogilvie and Chen Sixiong 460

The Two-Dimensional Steady Internal Wave Field Produced by a Cylinder Moving Verticallythrough a Density-Stratified LiquidUlrich Gartner, Wolfgang Merzkirch and Zhang Dieli 464

Interfacial Solitary Waves in a Two-Fluid SystemDaiShiqiang 468

Fission of Solitary Waves in a ChannelZhou Xianchu 475

Computation of Wave-Diffraction around Arbitrary Offshore StructuresSubrataBose.AJV. Biswas and BM Chanda 482

Application of Differential Perturbation to Wave HydrodynamicsHiroyoshi Shi-igai and Toshitatsu Kyoto 487

HYDRODYNAMICS AND HYDRAULICS

The Optimum Design of the Lateral Inlet Casing of a Hydraulic TurbineT.S. Luu, B. Viney andJ. Comiglion 491

Determination of the Ratio of Flow Rates in Bifurcating ChannelsMitutosi Kawaguti and Akiko Hamano 495

Operating Characteristics of a Reciprocating Water PumpGoh Sing You 5 0 1

Computation of Hydrodynamic Force for Three-Dimensional Vibrating-Floating Bodyby Using Similar Element MethodZhang Diming and Hou Shuling 508

Hydrodynamic Calculation for SubmarinesHuangFuhua 514

Study of Flow Field in a HydrocycloneA. Ghosh 518

Calculation of the Flow past a Supercavitating Hydrofoils near a Free Surface ina Water of Finite DepthComputational Fluid Dynamics Group, Wuhan Institute of WaterTransportation Engineering, China 523

Unsteady Flows in a Contracting or Expanding Vortex TubeShigeo Uchida and Yukihiko Nakata 531

On the Pressure Distribution around a Circular Oscillating Cylinder inStill Water and in CurrentsHah Kwai Fun, Chew Yong Tian and Cham Tao Soon 537

Numerical Calculation of Free Outflow under a Sluice GateChen Yaosong and Peng Yuelin 544

Hydrodynamic Pressure on Sluice Gate Plane Wetted by Water in the Case of Free OutflowChen Zhencheng 550

An Adaptive Algorithm for Updating the Parameters of the Rating Curve of aGauging StationGnanathikkam Emmanuel Amirthanathan 558

Overflow Turbulent Boundary Layer and Its CharacteristicsLiangZaichao 564

The Hydraulic Properties of Crossing-Flow in an Intersected FractureTian Kaiming 571

Experimental Study on Scale Effects of Developed CavitationHuaHanjin and He Yousheng 577

Experimental Study of Cavitation Resistance of Concrete, Brittle Cementing Materialsand Some Metals in Sediment FlowHuang Jitang, Tian Liyan and Li Yuzhu 584

Cavitation Noise as Influenced by Viscous EffectsVM. Arakeri and V. Shanmuganathan 590

Calibration of an Orifice by the "Falling Head" TechniqueSacha Sethaputra and Charles Peterson 597

COMPUTATIONAL FLUID MECHANICS

Analysis of a Wind Tunnel Contraction Using a Panel MethodD.R. Patil, G.R. Shevare andS.K. Sane 603

3-D Shock-Boundary Layer Solution from N-S EquationMa Yanwen and Cheng SJ. 609

An Explicit-Implicit Method for Numerical Solution of Supersonic and HypersonicSeparated FlowZhangHanxin, Lu Linsheng, Yu Zechu and Ma Zhankui 615

Vortex and Contour Dynamics in Two Dimensions: Steady State andDynamical Solutions of the Euler EquationsHM. Wu, EA. Overman andNJ. Zabusky 623

A Boundary Difference Scheme and Its Application in the Calculation ofSteady-State Axisymmetric Nozzle FlowHuang Lan-chieh 629

A Difference Method for 3-D Incompressible Turbulent Boundary-Layer Calculationsby Using Non-orthogonal Curvilinear Coordinate SystemShen Qixin 635

Numerical Simulation of Base FlowS.K. Saxena, SM Deshpande, R. Narasimha and T.S. Prahlad 643

Wall Vorticity Schemes for Viscous Incompressible FlowZhang Huisheng 649

Boundary Condition Effects on the Computation of Channel FlowsLaszlo Fuchs 656

The Conjugate Gradient Method and Block Iterative Method forPenalty Finite Element of Three-Dimensional Navier-Stokes EquationsLiKaitai, Huang Aixiang, Li Du and Liu Zhixing 664

Modelling Transient State Circulation and Temperature Distribution in ShallowCooling Pond by Finite Element MethodZhu Xian, Wu Jianghang and Liu Lanfen 672

Finite Layer Numerical Simulation for Thermal Density Flow in ChannelZhang Benzhao 679

Numerical Study of Flow past Two Circular CylindersYoshifumi Shida, Kunio Kuwahara and Hideo Takami 686

Numerical Solution of Multimedium Flow with Various DiscontinuitiesWu Xionghua and Zhu Youlan 692

A Term-Condensing Method and Generalized Potential-, Stream- andPath-Functions for 3-D Compressible Viscous FlowLiu Gaolian 698

LOW REYNOLDS NUMBER FLOW AND KINETIC THEORY OF GASES

The Rate of Coagulation in a Dilute Dispersion of Small ParticlesWen Jingsong and G.K. Batchelor 705

Fine Structure of the Stokes Flow near the Central Hole of a TorusShoichi Wakiya 711

Low Reynolds-Number Flow past a Cylindrical BodyKo Tamada, Hiroyuki Miura and Tosio Miyagi 717

Slow Viscous Flow past a Circular CylinderChen Jingyao 723

Kinetic Theory of Slightly Strong Evaporation and Condensation fora Two-Surface ProblemYoshimoto Onishi 732

The Maxwellian Iteration of Ikenberry & Truesdell in the Kinetic Theoryof Correlated GasesChen Tianquan 738

VORTEX, WAKE & JET

Wake/Boundary Layer and Wake-Wake Interactions-Smoke FlowVisualisation and ModellingAM. Savill and Zhou Ming De 743

Investigation of Fluid Jet InteractionSubirKar 753

Flow behind Stepped and Tapered Coaxial CylindersN.WM. Ko,A.S.K. ChanandCM. Kan 755

Air Entrainment by Plunging Liquid JetAfzal Ahmad 761

Visualization of Longitudinal Vortices in a Concave Surface Boundary LayerS.H. Winoto 767

Flowfields Produced by a Vortex Ring or a Pair of Rectilinear VorticesApproaching a Solid BodyHideo Yamada, Haruo Yamabe and Tatsuya Matsui 777

Entanglement of Two Vortex FilamentsRyuji TakakiandA.KMF. Hussain 783

Experimental Determination of a Three-Dimensional Vorticity Field inthe Boundary-Layer Transition ProcessDavid R. Williams and Francis R. Hama 789

Unsteady Flow Visualization of Airfoils with SpoilersSatyanarayana Bodapati 795

Autorotation of a Symmetrical BodyYuko Oshima and Naoki Izutsu 801

Experimental Study of Starting Flow behind a Triangular Prism in Uniform andStratified FlowHuheAode, YanMingshan, Zhang Boyin and Liu Keqi 807

Surface Flow Patterns on a Delta Wing Mounted on a Cylindrical BodyLiSuxun 813

Experimental Studies of Free-Surface Vortices near the Entrances of OutletsXie Pet hen, Lin Zongxin, Yang Zhengjun and Pan Mengqin 821

The Wake Structure of a Sharp-Edged Square Plate Normal to an Air StreamWu Fenglin, Wei Qingding and Zhou Guangjiong 827

Measurements in the Wake of a Symmetric Aerofoil at Zero IncidenceK.S. Hebbar 833

Study of Flow Mechanism past Two-Dimensional Rectangular CylindersLu Zhiyong and LanevUle, A 844

Fluid Flow Studies on Radial Injectors of Liquid Rocket EnginesBJV. Raghunandan, A. Vidyarthi, H.S. Mukunda andP.J. Paul 853

A Study of the Turbulent Axisymmetric JetW.K. George, SJP. Capp, A A. Seif, C.B. Baker and D.B. Taulbee 863

Jet Excited by External Oscillations in the Potential Core RegionMA. BadriNarayanan andS. Raghu 869

Some Effects of Nozzle l ip Geometry on Jet NoiseFujihiko Sakao and Masao Hiramoto 874

Jet Noise Generated by Instability Waves

Yan Dachun 880

GEOPHYSICAL AND ASTROPHYSICAL FLUID MECHANICS

The Initial Cause of Changes in Atmospheric Motions

WangShthong 885Finite Amplitude Dynamics of Baroclinic Waves

Joseph Pedlosky 895Studies on the Motion and Core Structure of a Geostrophic Vortex

Lu Ting and Ling Guo-Can 900Enhancement of Turbulence by Surface Waves on Grid-Stirred Layers:

A Contribution to Ocean Mixed Layer Exchange Processes?Jia Fu andN.H. Thomas 906

The Numerical Simulation of TyphoonZhang Ming and Zeng Qingcun 912

Atmospheric Diffusion under light WindZu Tielin 9 j g

A Numerical Simulation Study on the Zonal Vortex Formation inthe Boundary Layer over Qinghai-Tibet PlateauZhang Jijia, Peng Yongqing, Qian Weihongand Wang Dingliang 924

Nonlinear Rossby WavesZhang Xuehong and Zeng Qingcun 931

On the Coastal Boundary Condition for Wind-Driven Circulation in Shallow SeaSuJilan 933

The Classification of a Family of Stratified Shear Flow and SomeRelevant Nonlinear SolutionLiu Shida, ChenJiayi, Liu Shikuo and WangShufang 945

Density Waves in Thin Disk-Shaped Spiral GalaxiesSJ>. Ho 953

TWO-PHASE FLOW

Heat Flux for Countercurrent Two-Phase Flow of Laminar Falling Film andTurbulent Vapour in Vertical TubesR. Mottaghian andZ. Nejat 958

Reacting Flow in Gas-Solid Fluidization SystemsChen Gantang, Sun Guanglin, WangZhangmou and Chen Jianxin 964

Study of the Influence of Density and Grain-Size of Cloud of Particles on DragCoefficient in Gas-Solid Two-Phase FlowZhou Yanhuang, Sun Xingchang and YinHebao 971

Mixing and Combustion in Two-Phase Flow of a Pulverized-Coal Flame Stabilizedby a Plasma JetZhou Lixingand YangZeliang 977

Film Boiling Characteristics of Freon-12CJ>. Tso, S.H. Teh and K.K. Lim 988

Strong Shock Wave Propagation in Two-Phase FlowFanZhengqiao, Lian Guisen and Ren Anlu 993

FLOW THROUGH POROUS MEDIA

Microscopic and Macroscopic Researches on Multiphase Flow through Porous MediaGuo Shangping, Huang Yanzhang, Ma Xiaowu and Zhou Juan 997

Two-Phase Displacement of Non-Newtonian FluidChen Lilian and Wu Wangyi 1003

On Transport of Groundwater ContaminationA. Das Gupta \ 009

Turbulent Convection in Porous Media Using Spectral MethodN. Rudraiah 1015

Thermal Cellular Convection in a Rotating Fluid Saturated Porous LayerUsing Brinkman's ModelR. Friedrich andN. Rudraiah 1021

Parameter Identification of Fluid Dynamic Systems with Double PorosityLi Yun and Lang Zhaoxin 1032

A New Numerical Method of Simulating Two-Dimensional Two-Phase Flowthrough a Medium with Single- or Double-PorosityLiu Mingxin and Chen Zhongxiang 1038

NON-NEWTONIAN FLOW

On the Explicit Form of Differential Operator for the Oldroyd Rate TypeConstitutive EquationChen Yihong,Xu YuanzeandC.F. ChanManFong 1044

Mechanical Laws of Polymer Drag Reduction FlowDou Guoren 1050

Viscoelastic Effects on Slider Bearing LubricationC.F. Chan Man Fong and Cai Fushi 1057

Influence of Inertia Effect on the Kinematics and Dynamics in Converging Flow ofNon-Newtonian FluidsXw Yuanze and Chen Yihong , 1062

Study on Mass and Heat Transfer in Film Flow of Non-Newtonian Power-Law FluidsJiang Tiqian 1070

Stability of Flow of a Generalized Second-Order Fluid down an Inclined PlaneFan Chun 1078

Rheological Properties of Some Water-Based Gel Fracturing Fluids from PolymersXu Xi, PuDelin, Yang Changmei, YangZhonghe,Mto Junjun, Zhu Zhaoming, Xiang Shiqi and Lian Shengjiang 1084

MAGNETO HYDRODYNAMICS AND PHYSICO-CHEMICAL FLOW

Some New Comments on Hydromagnetic ShocksC.K.Chu 1091

MHD Flow in a Homopolar Device with Wire ElectrodesHu Wenrui 1093

On the Problems of Magnetohydrodynamic (MHD) Lubrication by the Methodsof QuasUinearization and AdjointsGuo Bentie, Ying Yuyan and Chen Bangguo 1100

A Theoretical Model of Gas Flow Laser AmplifierGaoZhi 1107

Numerical Simulation of Two-Dimensional Two-Phase Stefan ProblemsXin XiaokangandE. Varoghi 1113

Theory of the Reaction Surface with Lgf#l and Its Application to Investigation ofOxidation-Sublimation Coupling ProcessZhong Jiakang 1119

BIOFLUID-MECHANICS

The Inlet Effect on the Drag Factor of a Sphere at Low Reynolds NumberWu Wangyi and Richard Skalak 1125

Some New Phenomena of Steady Flow in Collapsible TubeToo Zulai and Xi Baoshu 1132

An Investigation on Electrochemical Measurement of Wall Shear Stresses inthe Flow Field of Cardiac Valve ProsthesisDeng Xiaoyan 1139

AUTHER INDEX 1147