Deform 3d v6.0

Download Deform 3d v6.0

Post on 07-Mar-2015

591 views

Category:

Documents

1 download

Embed Size (px)

TRANSCRIPT

1 DEFORMTM 3D Version 6.0 Users Manual 5038 Reed Road Columbus, Ohio, 43220 Tel (614) 451-8330 Fax (614) 451-8325 Email support@deform.com 2 Table of Contents PREFACE TO THIS MANUAL ............................................................................. 6 Chapter 1. Overview of DEFORM............................................................................... 7 1.1 DEFORM family of products...............................................................................................7 1.2 Capabilities.........................................................................................................................8 1.3. Analyzing manufacturing processes with DEFORM.......................................................11 1.4. Before you begin .............................................................................................................11 1.5. Geometry representation.................................................................................................12 1.6. The DEFORM system.....................................................................................................13 1.7. Pre-processing ................................................................................................................14 1.8. Creating input data..........................................................................................................14 1.9. File system......................................................................................................................15 1.10. Running the simulation..................................................................................................17 1.11. Post-processor ..............................................................................................................17 1.12. Units ..............................................................................................................................17 Chapter 2. Pre-Processor.......................................................................................... 19 2.1. Simulation Controls ..........................................................................................................19 2.1.1. Main controls...........................................................................................................................20 2.1.2. Step Controls ..........................................................................................................................23 2.1.3. Advanced Step Controls .........................................................................................................25 2.1.4. Stopping Controls....................................................................................................................29 2.1.5. Remesh Criteria ......................................................................................................................30 2.1.6. Iteration Controls.....................................................................................................................31 2.1.7. Processing Conditions ............................................................................................................36 2.1.8. Advanced Controls..................................................................................................................39 2.1.9. Control Files............................................................................................................................43 2.2 Material Data....................................................................................................................45 2.2.1. Phases and mixtures................................................................................................................46 2.2.2. Elastic data..............................................................................................................................47 2.2.3. Thermal data...........................................................................................................................50 2.2.4. Plastic Data.............................................................................................................................51 2.2.5. Diffusion data..........................................................................................................................59 2.2.6. Hardness data [MIC] ...............................................................................................................61 2.2.7. Grain growth/recrystallization model .......................................................................................62 2.2.8. Advanced material properties..................................................................................................68 2.2.9. Material data requirements......................................................................................................68 2.3. Inter Material Data...........................................................................................................71 2.3.1. Transformation relation (PHASTF)..........................................................................................71 2.3.2. Kinetics model (TTTD) ............................................................................................................72 2.3.3. Latent heat (PHASLH) ............................................................................................................77 2.3.4. Transformation induced volume change (PHASVL)................................................................78 2.3.5. Transformation plasticity (TRNSFP)........................................................................................79 2.3.6. Other Transformation Data......................................................................................................81 3 2.4 Object Definition...............................................................................................................81 2.4.1. Adding, deleting objects ..........................................................................................................82 2.4.2. Object name (OBJNAM) .........................................................................................................84 2.4.3. Primary Die (PDIE)..................................................................................................................84 2.4.4. Object type (OBJTYP).............................................................................................................85 2.4.5. Object geometry......................................................................................................................87 2.4.6. Object meshing .......................................................................................................................95 2.4.7. Object material ......................................................................................................................106 2.4.8. Object initial conditions .........................................................................................................106 2.4.9. Object properties...................................................................................................................107 2.4.10. Object boundary conditions.................................................................................................114 2.4.11. Contact boundary conditions...............................................................................................118 2.4.12. Object movement controls...................................................................................................118 2.4.13. Object node variables .........................................................................................................132 2.4.14. Object element variables.....................................................................................................139 2.5. Inter Object Definition....................................................................................................149 2.5.1. Inter object Interface .............................................................................................................150 2.5.2. Positioning.............................................................................................................................156 2.5.3. Inter object boundary conditions ...........................................................................................158 2.6. Database Generation ....................................................................................................159 Chapter 3. Running Simulations.............................................................................. 161 3.1. Interactive and batch modes .........................................................................................161 3.2. Switching between Solvers (Conjugate-Gradient and Sparse)Error! Bookmark not defined. 3.3. Running MPI..................................................................................................................162 3.4. Email the Result ............................................................................................................163 3.5. Starting the simulation...................................................................................................163 3.6. Simulation graphics.......................................................................................................163 3.7. Add to Queue (Batch Queue)........................................................................................164 3.8 Process Monitor ............................................................................................................166 3.9. Stopping a simulation....................................................................................................166 3.10. Troubleshooting problems.......................