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عدد المساهمات : 18962 التقييم : 35392 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Finite Element Simulations with ANSYS Workbench - Theory, Applications, Case Studies السبت 08 يناير 2022, 12:50 am | |
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أخواني في الله أحضرت لكم كتاب Finite Element Simulations with ANSYS Workbench Theory, Applications, Case Studies Huei-Huang Lee Department of Engineering Science National Cheng Kung University, Taiwan
و المحتوى كما يلي :
Contents Preface 4 Chapter I Introduction 9 I. I Case Study: PneumaticallyActuated PDMS Fingers 10 1.2 Structural Mechanics: A Quick Review 24 1.3 Finite Element Methods: A Concise Introduction 35 1.4 Failure Criteria of Materials 40 1.5 Review 47 1.6 Appendix: An Unofficial History ofANSYS 51 Chapter 2 Sketching 56 2.1 W16x50 Beam 57 2.2 Triangular Plate 70 2.3 More Details 81 2.4 M20x2.5 Threaded Bolt 92 2.5 Spur Gears 97 2.6 Microgripper 103 2.7 Review 107 Chapter 3 2D Simulations 109 3.1 Triangular Plate 110 3.2 Threaded Bolt-and-Nut 125 3.3 More Details 140 3.4 Spur Gears 151 3.5 Structural Error, FE Convergence, and Stress Singularity 157 3.6 Review 170 Chapter 4 3D Solid Modeling 172 Beam Bracket 173 Cover of Pressure Cylinder 179 Lifting Fork 190 More Details 197 LCD Display Support 203 Review 207 Chapter 5 3D Simulations 209 5.1 Beam Bracket 210 5.2 Cover of Pressure Cylinder 219 5.3 More Details 227 5.4 LCD Display Support 231 5.5 Review 236 Chapter 6 Surface Models 238 6.1 Bellows Joints 239 6.2 Beam Bracket 249 6.3 Gearbox 256 6.4 Review 269 Chapter 7 Line Models 271 7.1 Flexible Gripper 272 7.2 3D Truss 283 7.3 Two-Story Building 295 7.4 Review 309 Chapter 8 Optimization 311 8.1 Flexible Gripper 312 8.2 Triangular Plate 323 8.3 Review 329 Chapter 9 Meshing 330 9.1 Pneumatic Fingers 331 9.2 Cover of Pressure Cylinder 346 9.3 Convergence Study of 3D Solid Elements 353 9.4 Review 365 Chapter 10 Buckling and Stress Stiffening 367 10.1 Stress Stiffening 368 10.2 3D Truss 379 10.3 Beam Bracket 383 10.4 Review 387 Chapter 11 Modal Analysis 389 11.1 Gearbox 390 11.2 Two-Story Building 395 11.3 Compact Disk 402 11.4 Guitar String 410 11.5 Review 417 Chapter 12 Transient Structural Simulations 419 12.1 Basics of Structural Dynamics 420 12.2 Lifting Fork 429 12.3 Harmonic Response Analysis:Two-Story Building 441 12.4 Disk and Block 448 12.5 Guitar String 456 12.6 Review 466 Chapter 13 Nonlinear Simulations 468 13.1 Basics of Nonlinear Simulations 469 13.2 Translational Joint 481 13.3 Microgripper 495 13.4 Snap Lock 508 13.5 Review 524 Chapter 14 Nonlinear Materials 526 14.1 Basics of Nonlinear Materials 527 14.2 BellevilleWasher 536 14.3 Planar Seal 553 14.4 Review 568 Chapter 15 Explicit Dynamics 570 15.1 Basics of Explicit Dynamics 571 15.2 High-Speed Impact 577 15.3 Drop Test 587 15.4 Review 599 Index 601 Index 601 Index 2D, 112 2D behavior, 1 13,130,451 2D body, 111,126 2D graphics control, 72 2D model, 15,138,140 2D simulation, 15,109,112,569 2D solid body, 38 2D solid model, 15,272 3D 20-node elements, 34 3D body, 111,126 3D feature, 197 3D geometric modeling, 15 3D line modeling, 15,272 3D solid body, 37,68 3D solid element, 353 3D surface body, 38,238 3D solid modeling, 172 3D surface modeling, 15 3D truss, 283,379 3D view, 68 3D view sketching, 175 abort a tool, 85 ABS,203 ABS (PA-757), 231 absolute displacement, 29 Acceleration, 147 acrylonitrile-butadiene-styrene, 203 Activate/Deactivate at this step, 461 active plane, 82 active sketch, 68,82 Adaptive meshing, 229,236 Adaptive Multiple-Objective, 318 Adaptive Single-Objective, 318,325 Add Frozen, 128,129,193 Add Material, 129 addendum, 97 Adjust toTouch, 153 advanced contact settings, 479 All Quad, 162 All-Hexa mesh, 228 Allowable Change, 230 Alternate Angle, 88 Amplitude, 446 analysis, 12 Analysis Settings, 143,460 Analysis Systems, 12,112,426 Analysis Type, 112 Angle, 88 angle unit, 71 animate, 18,88 anisotropic, 527 ANSYS Parametric Design Language, 149 APDL,37,47,149,170,239,248 APDL verification manual, 171 Apply, 68 Arc by 3 Points, 85 Arc by Center, 73,85 Arc byTangent, 85 arrow, 198 Asymmetric, 562 Augmented Lagrange, 131,153,478 Auto Constraints, 84,90,107 AutoTime Stepping, 279,338,491 automatic contact detection, 269 Automatic Mass Scaling, 575,599 averaged stress, 160,291 AVI,216 axial load, 267 axial stress, 142 axis of symmetry, 125, 136 Axisymmetric, 130 axisymmetric body, 270 axisymmetric condition, 142 axisymmetric problem, 142 Bar, 157 base circle, 98 base feature, 200,201 Base Plane, 120 beam, 39 beam bracket, 173,210,249,383 beam element, 271,278,282,283,310 Beam Results/Axial Force, 292 Beam Results/Bending Moment, 293 Beam Results/Shear Force, 293 Beam Results/Torsional Moment, 293 Beam Tool, 148602 Index BEAM 188,39,283 Bearing Load, 146,232,236,261,265 bearing support, 256 beat, 414 beat frequency, 416 change dimension value, 88 Chart, 551 chattering, 478 Circle, 85 Circle by 3 Tangents, 85 circularity, 219,225 Behavior, 131,477 Belleville, 537 Belleville spring, 536 Belleville washer, 536,569 bellows joint, 239 bending stress, 151 beta damping, 435 biaxial tensile test, 532,553,554,555 Bilinear Isotropic Hardening, 579 bisection, 481 black arrow, 198 Blend, 201 Blend/Fixed Radius, 177 blue color, 60,66 bode plot, 446 body force, 30 Body Interactions, 582 body types, 37,196 BodyView, 130 Bonded, 476 Boolean, 195 boundary condition, 17,47,136 boundary-value problems, 33,34Box Select, 77 Box Zoom, 64,72,83 Bracket, 174,210,249,384 branch, 107 brittle material, 40,42,47 buckling, 20,47,367,368 buckling analysis, 380,384 buckling load, 365,373,374,379 buckling mode, 367 buckling mode shape, 378 Building, 296,395,441 built-in unit systems, 144 bulk modulus, 220 calculate strain, 444 calculate stress, 444 Candidate Points, 320,321,327 Cantilever, 353 Carry OverTime Step, 518 cast iron, 40 causes of structural nonlinearities, 470 CD, 402 cell, 12 centrifugal stress, 404 ceramics, 40 CFL condition, 575,599 Chamfer, 86,201 change dimension name, 88 dick, 64 dick-sweep, 64 Closed End, 71,85 coefficient of thermal expansion, 32,283 Coincident, 63,89 compact disk, 402 Component Systems, 57 Components, 135 Compression Only Support, 147,232,265 Concentric, 90,206 Concept/Cross Section/I Section, 299 Concept/Cross Section/L Section, 287,398 Concept/Cross Section/Rectangular, 275,485 Concept/Lines From Points, 286,297,298,398,484 Concept/Split Edges, 450,458,483 Concept/Surfaces From Edges, 301 Concept/Surfaces From Sketches, 111,126 conceptual model, 15 consistent unit system, 144 constraint status, 60,76,107 Constraints, 60,65,83,89,319 Construction Geometry, 164 Construction Point at Intersection, 85 Contact, 131,153,477 contact body, 133 Contact BodyView, 132 contact element, 133 contact formulation, 477 contact nonlinearity, 468,470,476,524 Contact Region, 130,153 contact stiffness, 525 contact stress, 151 ContactTool, 148 ContactTool/Pressure, 507 ContactTool/Status, 506 contact type, 476 Contact/Pressure, 505 context menu, 63,64,74,83,107 continuous selection, 64 contour band, 229 contour display, 228 control-middle-dick-drag, 64 convergence criteria, 137,338,473 convergence study, 163,244,277,282,310,353,366 convergence value, 473 coordinate system, 119,181,224,228,236 Coordinates, 152 Coordinates File, 285 Copies, 194Index 603 Copy, 63,86 Copy Calculated Values to Property, 557 Copy inputs to Current, 321,328 copy test data, 554 Corner, 86 Coulomb damping, 466 Coulomb friction, 425 Cover, 180,219,346 Create Coordinate System, 224,592 Create Mode Shape Results, 377,381,396 Create/BodyTransformation/Mirror, 105 Create/Body Transformation/Translate, 152,298,512 Create/Boolean, 195 Create/Pattern, 102, 194 Create/Primitives/Sphere, 497 creeping, 527 critical damping, 466 critical damping coefficient, 422 critical load, 373 critically damped, 422 cross section, 275 Cross Section Alignments, 276,288,300 current design, 316,321,322 current energy, 574 current sketching plane, 59 Cursor, 84 Curvature Normal Angle, 582 Curve Fitting, 557 Cut, 85,87 Cut Material, 185, 186 cylinder cover, 179,219,346 Cylindrical, 224 cylindrical coordinate system, 224,246,542 Cylindrical Support, 147 D, 314 damped free vibration, 421,422 damped natural angular frequency, 422 damping, 423 damping coefficient, 422,423 Damping Controls, 425 damping effect, 21 damping force, 426 damping matrix, 426 damping mechanism, 423 damping ratio, 422 database, 18 Date and Time, 229 dedendum, 97 Define By, 135 definition of stress, 26 deformed shape, 18 degenerated element, 47 degree of freedom, 35,36,47 Delete, 85, 111 delete constraint, 90 delete dimension, 89 delete edge, 85 Density, 403 Depth, 68 Design Exploration, 11,317 design point, 316,329,408 design process, 311 design space, 316,329 design variable, 312,316 DesignModeler, I I, 14,47,57,70 DesignModeler GUI, 58,81, 197 DesignXplorer, 312 Details of Mesh, 16 Details View, 60,66,81 deviatoric energy, 44,45 deviatoric strain energy, 44 deviatoric stress, 43,44 Diameter, 88 Dimension Display, 61,62 dimension name, 61 dimension value, 61,88 Dimensions, 60,66,73,83,87 direct integration method, 426 Direct Optimization, 317,325 Direction Definition, 152 Direction of surface body, 302 Disk, 448 disk and block, 448 displacement, 24,47 Displacement, 146 Displacement Convergence, 338,473,524 displacement field, 24,36, 160 displacement scaling, 228 Display, 61,88 Display Model, 127, 182 Display Option, 158, 159,291 Display Plane, 68,79, 100 Display Values in Project Units, 313,548 divider, 229 Drag, 86 Draw, 63,83,84 driving parameter, 314 Drop, 588 drop test, 587,600 dry friction, 425 ductile material, 40,42,43,44,47 Duplicate, 87, 111,118, 182 Duplicate Selection, 182,510 dynamic behavior, 417 dynamic effect, 21 dynamic simulation, 21,47 earth gravity, 306 edge, 82, 107 edge selection, 302 edge selection filter, 300604 Index edge-to-surface contact, 264 edges display, 228 Edit, 88 EFFSTN, 584 effective strain, 583,584 effective stress, 46 Eigenvalue Buckling, 375,380,384,387 elastic force, 426 elastic hysteresis, 424 elastic limit, 529 elastic material, 424,528,568 Elastic Support, 147 elasticity, 528 elastomer, 10, 11 element, 16,35 element convergence study, 170 Element Order, 159, 168,355 Element Size, 123, 134, 154,289,330,356 element stress, 291 element type, 37 Ellipse, 85 End, 64 End Release, 283,310 End selection/Place Offset, 77 End/Set Paste Handle, 74 End/Use Plane Origin as Handle, 63 Energy Conservation, 574,598 energy error, 574,599 Engineering Data, 11, 12,47,211 Engineering Data Sources, 262,578,588 Engineering Plastic, 220 environment branch, 143 environment condition, 16, 17,24,47, 145, 170 Equal Distance, 90 Equal Length, 72,76,90 Equal Radius, 90 equal temperament, 414 equilibrium equation, 30,33,34 equilibrium iteration, 456,466,471,524 equivalent strain, 46 equivalent stress, 46, 118 Erosion Controls, 583 ESC, 64,85 Explicit Dynamics, 427,466, 571 explicit integration method, 427,572 explicit method, 21,570,573,599 ExportVideo File, 216 Extend, 86 extend selection, 197, 199 Extend to Adjacent, 199 Extend to Limits, 199,245 Extrude, 14, 15,68,79,201 face pair, 251 Facet Quality, 512 Failure, 579 failure criterion, 19,40,42,47 failure mode, 40 failure point, 40 Fatigue Tool, 148 FE convergence, 157, 161 feature-based 3D modeling, 200 FEM procedure, 35 File/Close DesignModeler, 69 File/Exit, 69,80 File/Start Over, 83,85 Fillet, 67,86, 177 filleted bar, 157 Find Face Pairs, 250 Finger, 331 finite element, 16,47 finite element mesh, 12, 16, 17,47 finite element method, 16, 18,33,35 finite element model, 12, 16, 17, 18,47 first harmonic mode, 410 first-order element, 37,47 Fix Endpoints, 89 Fix Guide Line, 193 Fixed, 60,66,89 Fixed Support, 17, 146 Flexible, 99 flexible gripper, 272,312 flexible spline, 87 Flip Horizontal, 64 Flip Surface Normal, 301,302 Flood Area, 199 Flood Blends, 199 Force, 146 Force Convergence, 137,473,490,524 force distribution, 135 force intensity, 25 Force Reaction, 488,521 Forced Frictional Sliding, 476 Fork, 191,429 Form New Part, 303,399 Formulation, 131, 153,477 fracture point, 40 fracture strength, 42 free boundary, 47 Free Face Mesh Type, 162 free rotation, 198 Free vibration, 22,389,417,421 Frequency, 392,396 Frequency Response/Deformation, 444 Friction Coefficient, 131,521 Frictional, 131,476,521 Frictionless, 476 Frictionless Support, 125, 147 From Coordinates File, 285 From Face, 185, 188 fundamental frequency, 393,426Index 605 fundamental natural frequency, 393,417,426 GA, 272,281,312 Gear, 99, 151 Gearbox, 256,257,390 General, 60,66,87 General Materials, 262,303 General Non-linear Materials, 578,588 Generate, 68 Generate Mesh, I 14, 133 geometric advantage, 272,312 geometric model, 13 geometric modeling, 15 geometric strain, 583,584 Geometry, 57,68 geometry display, 228 geometry modeler, 57 geometry nonlinearity, 23,448,470,524 Global, 84 global coordinate system, 173 Global Coordinates, 224 global mesh control, 227,330,347 governing equation, 16, 18,30,34,47 Graph, 143 graphic user interface, I I graphics window, 81, 143 gravitational acceleration, 25 gravitational force, 17 greenish-blue color, 67 Grid, 91 Gripper, 273,313 guitar string, 410,456 hardening rule, 529,530,568 harmonic mix, 413 harmonic mode, 413,417 harmonic response analysis, 427,441,443,466 harmonic response plot, 446,447 harmonic series, 413 Henri Tresca, 42 Hex Dominant, 340,351 hexahedron, 38,362 Hide Progress, 320 Hide Sketch, 127 high-speed impact, 467,577 higher-order 2D element, 366 higher-order element, 37,361 higher-order hexahedron, 359,361,362,364 higher-order parallel prism, 360,361,363 higher-order perpendicular prism, 360,361,363 higher-order tetrahedron, 359,361,362,364 history ofANSYS, 51 homogeneous, 24 Hooke's law, 24,31,32 hoop direction, 247 hoop stress, 142,286,543,552 Horizontal, 63,66,88,89 hydrostatic compressive test, 532 Hydrostatic Pressure, 146 hydrostatic stress, 43,44 Hyperelastic Experimental Data, 554 hyperelasticity, 19,528,532,568 hyperelasticity model, 535 hysteresis elasticity, 528 idealized stress-strain curve, 529 Ignore Axis, 65 Impact, 578 implicit integration method, 427,571 implicit method, 21,570,599 imprint face, 498 in-plane rotation, 278 inconsistency, 76 inconsistent unit system, 144, 170 inertia effect, 21 inertia force, 24,426 Inertial, 145, 147 Inertial/Acceleration, 306 Inertial/Rotational Velocity, 405 Inertial/Standard Earth Gravity, 306,594 Initial Condition, 456,461,594 Initial Time Step, 338,435,491 initial yield point, 529,568 initial yield surface, 568 input parameter, 316,319,324,329 insert a new object, 82 insert APDL command, 149 Insert as Design Point, 321,327 Insert Commands, 149 Insert/Convergence, 229 Insert/Deformation/Total, I 17, 136 Insert/Force, 135 Insert/Frictionless Support, 136 Insert/Sizing, 134 Insert/Stress/Equivalent (von-Mises), 117 Insert/Stress/Normal, 136 integration time step, 575,595 Interface Treatment, 153,479 interpolating function, 36 involute curve, 98,99 isometric view, 68,79, 197, 198 isotropic, 24 Isotropic Elasticity, 12,31,47,211,220 isotropic hardening, 531,568 isotropic material, 527 iteration, 471 Joint Load, 146 just tuning system, 414 kinematic hardening, 530,568 Label, 148 Lagrange multiplier, 478 Large Deflection, 23,279,338,339,470 LCD, 190606 Index LCD display support, 203,231 legend control, 229 length unit, 58,71 Length/Distance, 88 lifting fork, 190,429 Line, 84 line body, 15,271,295 Line by 2 Tangents, 84 line model, 271,289 line of action, 97,98 line of centers, 97,98 line of resonance, 409 line search, 475,522,524 Linear, 159,355 linear buckling analysis, 367 linear buckling analysis with constant load, 388 linear contact, 476 linear elasticity, 528 linear element, 37 linear material, 526,527,568 linear simulation, 49,468,486 linear solution, 337,494 linear structure, 468,524 Linearized Stress, 148 linearly elastic, 24,31 liquid crystal display, 190 Load Multiplier, 377,382,386 load step,456,471,524 Loads, 17, 145, 146 Loads/Bearing Load, 265 Loads/Force, 213 Loads/Moment, 155 Loads/Pressure, 305 local coordinate system, 175,274 lofting guide line, 193 Look At, 59,64,72, 182 Lower Bound, 319,326 lower-order element, 37,361 lower-order hexahedron, 355,361,362,364 lower-order parallel prism, 361,363 lower-order perpendicular prism, 361,363 lower-order prism, 357,358,364 lower-order tetrahedron, 356,361,362,364 lower-order triangular element, 159 lower/upper bound, 319 lumped mass model, 420,466 M20x2.5,92 magnitude, 145 major diameter, 92 Major Grid Spacing, 91 Manual Input, 296 Manual Source, 357 Mass, 324 Mass Coefficient, 425 mass density, 25 mass matrix, 426 material assignment, 113,212 material damping, 424,466 material model, 19,31 material nonlinearity, 468,470,524 material parameter, 31,526 material property, 220 material symmetry, 32 Max Modes to Find, 376,380,391 Max Refinement Loops, 230 Maximum Energy Error, 574 Maximum Equivalent Plastic Strain EPS, 579 maximum normal stress, 41 maximum principal stress, 41 maximum shear stress, 41 maximum shear stress criterion, 42 Maximum Time Step, 338,491 measuring damping coefficient, 422 Mechanical, 11, 16,49 Mechanical GUI, 16, 18, 113, 142 mechanical properties of PDMS, 11 medium principal stress, 41,43 member force, 293 member moment, 293 Mesh, 114 mesh control, 159 Mesh Control/Face Meshing, 431 Mesh Control/Method, 217 Mesh Control/Sizing, 167,514 mesh count, 227 mesh density, 218,347 Mesh Metric, 335,347 mesh quality, 335,336 Mesh/Generate Mesh, 133, 135 Mesh/Preview Surface Mesh, 501,502 meshing, 330 Method, 159 Method Name, 325 Microgripper, 103, 104,495 Micrometer, 104 Mid-Surface, 249,251 middle mouse button, 198 middle-click-drag, 64 Midpoint, 89 midside node, 37 mild steel, 40 minimum normal stress, 41 minimum principal stress, 41,383 Minimum Reference, 473 Minimum Time Step, 338,491,519 Min Size Limit, 349 Minor-Steps per Major, 91 Mirror, 105 MISQP, 318 Modal, 390Index 607 modal analysis, 22,49,389,381,391,426 Mode, 377,381 mode shape, 426 mode tab, 81 Model, 16 model airplane wing, 418 model tree, 68,79,82, 107 Modeling mode, 68,81, 107 Modify, 63,65,67,83,86, 118 MOGA, 318 Mohr's circle, 27,41,42 Moment, 146 Moment Convergence, 473,490,524 moment equilibrium, 27 Mooney-Rivlin, 535,553 Mooney-Rivlin 2 Parameter, 557 mouse cursor, 198, 199 mouse operation, 64 Move, 87,88 move dimension, 67 MPC,477 multi-point constraint, 477 Multilinear Isotropic Hardening, 548 MultiZone, 217,227 MultiZone method, 236,341,352 MythBusters, 402 Name, 61 natural angular frequency, 421 natural frequency, 22,389,393,406,407,417,421,426 natural period, 421 negative-X-face, 26,27 negative-Y-face, 26,27 negative-Z-face, 26,27 Neo-Hookean, 535 New Chart and Table, 547,567 New Plane, 82, 120, 181 New Section Plane, 343 New Sketch, 82, 106, 127, 186 Newton-Raphson method, 472,524 NextView, 72 NLPQL, 318,329 No Separation, 466,476 nodal displacement, 36 nodal stress, 291 node, 16,35,49 nonlinear buckling analysis, 367,387 nonlinear contact, 476 Nonlinear Effects, 212 nonlinear elastic material, 528 nonlinear elasticity, 528 nonlinear material, 526,527,568 nonlinear simulation, 49, 137,337,468,469,489 nonlinear solution, 338,344,494 nonlinear structure, 468,524 nonlinearity, 264 Normal Lagrange, 478 Normal Stiffness, 477,478,525 normal strain, 28,29 normal stress, 26,27 number of buckling modes, 376 number of digits, 229 Number of Steps, 471,515 Number Of Substeps, 279 numerical method, 33 object, 107 objective, 319 Objectives and Constraints, 319,325 octave, 414 Offset, 77,87, 183, 194 Ogden form, 535 Open End, 63,85,99 Open End with Fit Points, 99 Operation, 128 optimal design, 320,321,327 Optimization, 311,317,318,320,325 optimization method, 318 optimization problem, 325 order of element, 36 Orientation, 136 Orientation About Principal Axis, 228 Origin, 228 orthotropic, 527 Orthotropic Elasticity, 32,527 out-of-plane translation, 278 Outline, 143,316 Outline Plane, 181, 182 Output Controls, 435,453,519 output parameter, 316,324,329 Oval, 85 over-constrained, 76 over-damped, 422 overtone,4l3 P, 315 paint-select, 77 Pan, 64,72,83 Parallel, 90,558 parallel prism, 357,363 Parameter Set, 314,315 parameter study, 373 part, 82 pascal, 31 Paste, 64,87 Paste at Plane Origin, 64,75 paste handle, 75, 107, 127 patch, 348 Patch Conforming, 348 Patch Independent, 348,349 Path, 164, 165 PC, 402 PDMS, 10, 11608 Index perfectly elastic-plastic material, 577 Perpendicular, 89 perpendicular prism, 358,363 Physical Properties, 220 physics of music, 410 pin-jointed, 310 Pinball Region, 479 Pitch, 198 pitch circle, 97,98 pitch point, 97,98,99 pitch radius, 97,98 placed feature, 200,201 planar seal, 553 plane of symmetry, 17, 125 plane outline, 182 Plane Strain, 561 Plane Stress, 110, I 13,513,451 plane view sketching, 175 plane-strain condition, 141 plane-strain problem, 141, 170,553 plane-stress condition, 140 plane-stress problem, 140, 170 PLANE 182,38 PLANE 183,38 plastic material, 528,548,568 plastic strain, 528,577,583 Plastic Strain Failure, 579 plasticity, 528,529,536 plasticity model, 531 Play, 18,216 pneumatic finger, 10,35,331,569 Point, 73,74,82 Point, 296 Poisson's ratio, 11,31,32 Poisson's Ratio, 12,220 polycarbonate, 402 polydimethylsiloxane, 10 Polygon, 84 Polyline, 63,84 polynomial form, 535 polyoxymethylene, 272,481 POM, 272,481 Preserve Bodies, 152 Pressure, 25, 146 pressure angle, 97 pressure cylinder, 179,219,346 prestressed modal analysis, 390,393 pretension, 125 Previous View, 72 Principal Axis, 228 principal direction, 41 principal strain, 19 principal stress, 41,49 principal stretch ratio, 534 principal view, 197 principle of conservation of energy, 574 principle of work and energy, 574,599 Probe, 148 Probe/Deformation, 437,462 Probe/Force Reaction, 488,516,544,566 Probe/Stress, 439 problem domain, 24 procedure of FEM, 49 Progress, 320 Project, 211 project name, 69,80 Project Schematic, 11, 12,49 project tree, 143, 170 project unit system, 144 Properties, 112 Pull-down menu,8l, 143 Pure Penalty, 478 quadratic element, 37 quadrilateral, 38 Quadrilateral Dominant, 162 quadrilateral element, 37, 162, 163 quadrilateral-based pyramid, 38 quality of mesh, 16 quasistatic simulation, 419 quadrilateral shell, 38 radial deformation, 247 radial direction, 246 radial stress, 142 Radius, 67,86,88 random vibration analysis, 428,466 rate-dependent material, 568 Re-Fit Spline, 99 reaction force, 488 Rectangle, 59 Rectangle by 3 Points, 85 Redo, 72 reference energy, 574 Refresh Geometry, 123 Remote Displacement, 147,504 Remote Force, 146 Rename, 137 Rename Based on Definition, 385 Replicate, 74,87 Reset, 112,346 reset legend, 229 residual force, 472,524 residual strain, 528 resolution, 214,227 response, 24,30 response frequency, 435,437 response spectrum analysis, 428,466 restart, 595 Result Sets, 280,438 results, 18Index 609 results object, 117, 148 results tool, 148 results toolbar, 148 results view control, 228 Resume From Cycle, 596 Retrieve This Result, 541,551,552 Reverse Normal/Z-Axis, 120 revolute joint, 283 Revolve, 96,201,242 Richard von Mises, 44 right-click, 64 right-click-drag, 64 Rigid, 581,592 rigid body, 499 rigid body mode, 370,393,417 rigid body motion, 29, 117, 118 rigid-jointed, 310 roll, 198 rotate, 64, 197, 198 Rotate about Global Z, 120 Rotate by r, 74,75 Rotation Convergence, 473,524 rotation mode, 412 Rotational Velocity, 147,405 Rough, 476 round, 177 round-cornered textbox, 58 RPM,408 rubber, 553 ruler, 61, 113 Safety Factor, 215 Save Project, 69,80 Scoping Method, 165,505 Screening, 318 scroll-wheel, 64 SDOF,42I Seal, 554 second-order element, 37,49 section plane, 343 section view, 125,343 Select All, 245 select mode, 77 Select new symmetry axis, 60,65 selection, 199 Selection Filter, 74, 107, 197,199 selection pane, 197, 199,301,302 Semi-Automatic, 88 separator, 81, 143,211 Settings, 83,91 shape function, 36,49 shape memory alloy, 103,495 sharp-cornered textbox, 58 shear failure, 40,42 Shear Modulus, 31,32,220 shear strain, 28,29 shear strength, 42 shear stress, 26,27 Shear Test Data, 532,553,554,555 shell element, 238,269,270,278 SHELL 181,38 SHELL208,248 Shift-middle-click-drag, 64 Show Constraints, 90 Show Elements, 307 Show in 2D, 91 Show Progress, 320 Show Sketch, 128 Show Whole Elements, 343 Show/Sweepable Bodies, 341 SimpleBeam, 369 simply supported beam, 368 simulation, 12 single degree of freedom model, 421 singular point, 169 singular stress, 166 sizing, 154,330 sketch, 82, 107 sketched feature, 200 Sketching, 15,56,62 Sketching mode, 59,81, 107 sketching option, 61 sketching plane, 82, 107 sketching toolboxes, 81,83 Skewness, 335,347 Skin/Loft, 192,201 SMA, 103,495 small cube, 26 Small deformation, 24,28,29,31 Smooth Contours, 586 Snap, 91,509 Snap lock, 508 Snaps per Minor, 91 solid body, 15 solid damping, 424 solid element, 270 Solid Fill, 463 solid model, 255 SOLID 186,37 SOLID 187,37 Solution, 117, 143 solution accuracy, 575 Solution Information, 137, 143,338,474,490 Solution Output, 137 Solve, 18, 116 Solve Curve Fit, 557 Solver Output, 474,490 source face, 228,341 Sphere Radius, 167, 168 Spline, 85,99 Spline Edit, 87,99610 Index Spline Edit option, 87 Split, 86 Split Edges, 450 Split option, 86 spur gear, 97, 151 square bracket, 10 stability analysis, 367 Standard Earth Gravity, 147 standing wave, 410 Static Damping, 576,599 static simulation, 21 Static Structural, 11,112 statically indeterminate structure, 379 Statistics, 16, 114 status bar, 81,83, 143 status symbol, 149 steady state, 419 Step End Time, 435 Steps, 456,466,471 stiffness, 49 Stiffness Behavior, 581 Stiffness Coefficient, 425,435 stiffness matrix, 36,49,426 still water, 25 Stop, 216 strain, 28,49 strain component, 28 strain energy, 533,534 strain field, 36 strain invariant, 534 strain state, 49, 141, 142 strain-displacement relation, 31,33,36 stress, 25,49 stress component, 26,27 stress concentration, 163 stress discontinuity, 157, 170 stress field, 36, 160 stress intensity, 42,49 stress singularity, 157, 166, 169, 170 stress state, 27,41,42,46,49, 140, 142 stress stiffening, 20,49,367,368 stress stiffening effect, 373,387 Stress Tool, 148 stress-strain curve of PDMS, 11 stress-strain relation, 31,33,36 Stress/Error, 161 Stress/Maximum Bending Stress, 291 Stress/Minimum Bending Stress, 291 stretching mode, 412 String, 410,457 strong dimension, 79 structural analysis problem, 24 structural dynamic analysis, 417 structural dynamics, 420 Structural Error, 157, 161, 170,216 structural mechanics, 24 structural nonlinearity, 22 structural steel, 113 SU3I6,239 subsequent yield point, 529,568 Substeps, 456,466,471,524 Subtype, 182 Support, 17, 136, 145, 146,204,231 support condition, 265 supporting file, 69 Supports/Fixed Support, 212 surface body, 15, 113,242,257,269,295,301 surface force, 30 surface model, 238,255,289 surgical parallel robot system, 10 Sweep, 192,201 Sweep method, 236,341 sweep-select, 77 sweepable, 228 sweepable body, 341 switch between steps, 471 Symmetric, 131,477 Symmetry, 60,65,76,89, 118,270 symmetry condition, 278 symmetry of shear stress, 27 Table of Design Points, 316,317 Table of Outline, 326 Table of Schematic, 319,320 Tabular Data, 143,461,518,540 tag, 228 Tangent, 89, 106 Tangent Line, 84 Tangent Modulus, 579 tangent stiffness, 472 tangential stiffness, 478 Target, 131, 153,477 Target BodyView, 132 target face, 228,341 Temperature, 555 temperature change, 17,24 tensile failure, 40,42 test data, 532 tetrahedron, 38,362 Tetrahedrons method, 356 textbox, 10 Thermal Condition, 146 thermal effects, 32 thermal strain, 32 Thermal Strain Effects, 212 Thickness, I 13,244 Thickness assignment, 253 thin body, 206 thin solid body, 257,269 Thin/Surface, 201,206,256,257Index 61 I threaded bolt, 92 threaded bolt-and-nut, 125 Threads, 93, 126 threshold, 250 thunderbolt, 121 Time, 338 Time Integration, 457 Time Step, 471 Time Step Controls, 479 Time Step Safety Factor, 575 time-dependent stress-strain relation, 527,568 Tolerance, 473 toolbar, 81, 143 toolbar menu, 115 Toolbox, 11, 12,316 Tools, 148 Tools/Beam Tool, 279,291 Tools/ContactTool, 505 Tools/Mid-Surface, 250,251 Tools/Options, 62 Tools/Stress Tool, 213 Tools/Symmetry, 119, 120 topology nonlinearity, 468,470 torsional vibration, 397 total strain energy, 44 Transfer Data To New/Eigenvalue Buckling, 374 transformation, 181 transient state, 419 transient structural simulation, 21,417,419,426,434 Transient/lnitial Conditions, 453 Transjoint, 482 translational joint, 481 Tree Outline, 81 Tresca criterion, 42 Triad, 197 triangle, 38, 159,364 triangle-based prism, 38 triangular element, 162, 163 triangular shell, 38 Trim, 65,86 Triplate, 80, 110,323 True Scale, 156,247,438 Truss, 284,380 twelve-tone equally tempered tuning system, 414 two-step method, 456 two-story building, 295,395,418,441 Type, 521 type of coordinate system, 228 U.S. customary unit system, 151 Unaveraged, 158, 159 unaveraged stress, 160,291 undamped free vibration, 421 undeformed shape, 10 under-constrained, 67,76 Undo, 72 uniaxial compressive test, 532 uniaxial tensile test, 19,40,42,532,553,554,555 uniform velocity, 448 unit system, 144 Unit Systems Mismatch, 445 Unite, 195 Units, 58,71, 113, 144 Units/DisplayValues as Defined, 408 Units/RPM, 405 unprestressed modal analysis, 390 Update, 320 Update All Design Points, 317 Update Selected Design Points, 317,321,328 Update Stiffness, 479 Upper Bound, 319,326 Use Manufacturable Values, 326 Use Maximum, 444 Use Plane Origin as Handle, 75 User Defined Result, 148,546,584 UY, 546 Value, 61,62,473 vector display, 228 Velocity, 453 verification manual, 525 verification manual forWorkbench, 237 Vertical, 63,88,89 vibration mode, 22 vibration mode shape, 389,393,397 view results, 148 view rotation, 198 View/Cross Section Alignments, 274,286,288 View/Cross Section Solids, 275,288,300,486 View/ResetWorkspace, 211,315 View/Ruler, 61, 113 View/Shaded Exterior, 178 View/Thick Shells and Beams, 254,412,487 View/Windows/Reset Layout, 142 View/Windows/Section Planes, 343 viscosity, 527 viscous damping, 423,466 VM25, 171 volumetric test, 532 von Mises strain, 46 von Mises stress, 19,20,46,49 von Mises yield criterion, 43,44,46,529 von Mises yield surface, 46,568 W16x50,69 W16x50 beam, 57,295,299 wave speed, 410 weak constraint, 65 weak dimension, 67,78,86 Weak Springs, 116, 170 well-defined, 60,66,76 Workbench GUI, 11,49,57 Worksheet, 148,505612 Index X-face, 26 XYPIane, 14,59 Y-face, 26 Yeoh, 535 yield criterion, 529 yield point, 40 yield state, 529 yield strength, 211 yield surface, 568 young's modulus, 1 1,31,32,529 Young’s Modulus, 12,220 Z-face, 26 Zoom, 72 zoom in/out, 64 Zoom to Fit, 60,64,67,68,72 #ANSYS , #أنسس,#أنسس,#أنسس,#أنسيس,
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