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عدد المساهمات : 18996 التقييم : 35494 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Practical Finite Element Simulations with SOLIDWORKS الثلاثاء 17 يناير 2023, 12:19 am | |
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أخواني في الله أحضرت لكم كتاب Practical Finite Element Simulations with SOLIDWORKS An illustrated guide to performing static analysis with SOLIDWORKS Simulation Khameel B. Mustapha
و المحتوى كما يلي :
Table of Contents Preface Section 1: An Introduction to SOLIDWORKS Simulation 1 Getting Started with Finite Element Simulation Technical requirements 4 An overview of finite element simulation 4 Background 4 Applications of FEA 6 Implementations of FEA 7 Overview of SOLIDWORKS simulation 8 What is SOLIDWORKS Simulation? 9 Basic steps in SOLIDWORKS Simulation 10 Elements within SOLIDWORKS Simulation 13 Types of SOLIDWORKS Simulation license 15 Computing requirements 15 What are the limitations of SOLIDWORKS Simulation? 16 Understanding the SOLIDWORKS interfaces 16 Getting started with the SOLIDWORKS modeling environment 16 Activating the SOLIDWORKS Simulation environment 18 What is new in SOLIDWORKS Simulation 2021-2022? 22 Summary 28 Further reading 28 2 Analyses of Bars and Trusses Technical requirement 29 Overview of static analysis of trusses 30 Strategies for the analysis of trusses 32 Structural details 32viii Table of Contents Modeling strategy 33 Characteristics of the truss element in the SOLIDWORKS Simulation library 34 Getting started with truss analysis via SOLIDWORKS Simulation 35 Problem statement 35 Part A – Creating the sketch of the geometric model 36 Part B – Converting the skeletal model into a structural profile 40 Part C – Creating the Simulation study 51 Part D – Scrutinizing the results 64 Other things to know about the truss element 71 Summary 72 Questions 72 Further reading 73 3 Analyses of Beams and Frames Technical requirements 75 An overview of beams and frames 76 Strategies for the analysis of beams and frames 79 Structural details 79 Modeling strategy 80 Characteristics of the beam element in the SOLIDWORKS Simulation library 82 Getting started with analyzing beams and frames in SOLIDWORKS Simulation 82 Problem statement 83 Part A – Create a sketch of lines describing the centroidal axis of the beam 83 Part B – Convert the skeletal model into a structural profile 85 Part C – Create the simulation study 90 Part D – Examining the results 107 Analysis of plane and space frames 120 Summary 120 Exercises 121 Further reading 123 4 Analyses of Torsionally Loaded Components Technical requirements 126 Overview of torsionally loaded members 126 Strategies for the analysis of uniform shafts 127 Structural details 128 Modeling strategies 128 Characteristics of the beam element in a SOLIDWORKS simulation library 129 Getting started with analyses of torsionally loaded members 130 Problem statement 130 Part A – Creating a 3D model of the shaft using the extrusion of cross-sections 131Table of Contents ix Part B – Creating the simulation study 140 Part C – Creating custom material and specifying material properties 149 Part D – Applying torque and fixtures 154 Part E – Post-processing of results 161 Analysis of components under combined loads 165 Summary 166 Exercise 166 References 167 Section 2: SOLIDWORKS Simulation with Shell and Solid Elements 5 Analyses of Axisymmetric Bodies Technical requirements 172 Overview of axisymmetric body problems 172 Strategies for analyzing axisymmetric bodies 174 Structural details 174 Modeling strategies 174 Characteristics of shell and axisymmetric plane elements 176 Getting started with analyzing thin-walled pressure vessels in a SOLIDWORKS simulation 178 Problem statement – case study 1 178 Part A – Creating a model of the cylinder 179 Part B – Creating the simulation study 188 Part C – Meshing 199 Plane analysis of axisymmetric bodies 214 Problem statement – case study 2 214 Summary 226 Exercises 227 Further reading 227 6 Analysis of Components with Solid Elements Technical requirements 230 Overview of components that deserve to be analyzed with solid elements 230 Structural details 232 Model simplification strategies 232 Characteristics of solid elements 235 Analysis of helical springs 236 Problem statement – case study 1 237 Part A: Creating the model of the spring 238 Part B: Creating the simulation study 249 Part C: Meshing and post-processing of results 255x Table of Contents Analysis of spur gears 266 Problem statement – case study 2 266 Launching SOLIDWORKS and opening the gear assembly file 267 Creating the simulation study for the gear and simplifying the assembly 268 Assigning materials to the gears 269 Setting up the interaction condition for the gears 270 Applying the fixture to the gears 272 The meshing of the gears 274 Running and obtaining the results 277 Summary 283 Exercises 283 Further reading 284 7 Analyses of Components with Mixed Elements Technical requirements 286 Analysis of three-dimensional components with mixed beam and shell elements 286 Problem statement – case study 1 286 Part A: Reviewing the structural models 287 Part B: Creating the simulation study 290 Part C: Meshing and running 302 Part D: Post-processing of results 304 Analysis of three-dimensional components with mixed shell and solid elements 310 Problem statement – case study 2 311 Reviewing the model and activating the simulation study 312 Defining surface thickness and assigning material properties 314 Updating the default contact/ interaction setting 317 Applying fixtures and loads 322 Meshing 325 Running the analysis and post-process 330 Obtaining the vertical deflection of the building 332 Extracting the stresses in the components 334 Summary 336 Exercises 336 Further reading 336 Index Symbols 3D model creating, with extrusion of cross-sections 131, 132 segment BA, creating 138-140 segment CB, creating 134-137 segment DC, creating 132-134 A advanced composite structures analysis 380 analyses, of torsionally loaded members 3D model, creating with extrusion of cross-sections 131, 132 custom material properties, creating 149 material properties, creating 149 problem statement 130, 131 results, post-processing 161 simulation study, creating 140 torque and fixtures, applying 154 working with 130 analysis, of composite beams about 345, 346 laminated composite shell properties , defining 350 problem statement 346-348 results, post-processing 366 results, running 366 structural model, reviewing 348 system’s options, meshing 363 system’s options, modifying 363 analysis of composite beams, results analysis, running 366, 367 default resultant displacement, examining 366, 367 displacements and stresses, comparing 376-380 Factor of Safety (FOS), obtaining 370-373 response of laminate, examining with ply set of [0/-45/45/90]s 374-376 stress results, obtaining 368-370 analysis, of composite structures overview 342-345450 Index analysis, of uniform shafts beam element, characteristics in SOLIDWORKS simulation library 129, 130 strategies, modeling 128, 129 strategy 127 structural details 128 angle of twist obtaining, at joint A 161, 162 axisymmetric body, plane analysis about 214 flywheel, modeling 216-218 flywheel, simulating 218-222 principal stresses, extracting in flywheel 222-226 problem statement 214, 215 thick-walled cylinders, analysis 226 axisymmetric body problem fundamental features 172 overview 172, 174 axisymmetric body, strategies analyzing about 174 modeling strategies 174-176 shell and axisymmetric plane elements, characteristics 176, 177 structural details 174 B bar about 30 static analyses 30 beam extruded solid bodies, converting to 144-146 maximum vertical deflection, obtaining of 108-111 beam element about 286 characteristics, in SOLIDWORKS simulation library 82, 129, 130 converting, to truss element 56, 57 discretization with 430-434 beam element status confirming, for segments 96-98 beams extruded solid bodies, converting to 144-146 beams and frames about 76-78 analyzing, in SOLIDWORKS Simulation 82 problem statement 83 beams and frames, analysis strategies 79 boundary conditions 57 C centroidal axis of beam describing 83-85 circular diaphragm file, reviewing of 386, 387 combined loads components, analysis 165 components, analyzing with solid elements examples 230 helical springs case study 236 model simplification strategies 232 overview 230, 231 spur gears case study 266 structural details 232 computer-aided engineering (CAE) 4 contact settings scrutinizing 146, 148Index 451 cross-section editing 50, 51 curved elastic spring file, reviewing 348, 349 custom material property applying 149-154 creating 149-154 cyclical loads, components analysis about 415, 416 fatigue analysis 419-427 fatigue analysis, solution 417 problem statement 417 static study, reviewing 418, 419 D degrees of freedom (DOF) 13, 286, 441 distributed load 104 E End1 Connection 98 End2 Connection 98 extruded solid bodies converting, to beam 144-146 F factor of safety (FOS) obtaining 67, 68, 370-373 finite element analysis (FEA) about 4 applications 6 implementing 7 finite element method (FEM) about 442 background 4 overview 4, 5 finite element method (FEM) phases postprocessing phase 8 preprocessing phase 8 solution phase 8 fixtures applying 98-100 applying, at joint D 154, 155 Mesh and Run 160, 161 G graphical user interface (GUI) 38 H helical springs analysis about 236 meshing 255 model, creating 238 problem statement 237, 238 simulation study, creating 249 h-type solution method discretization with 442-445 L laminated composite shell properties defining 350 fixture and external load, applying 361, 362 properties, defining of multilayered composite shell 350-358 scrutinizing 358-361 large displacement option 202 loads applying 100-105452 Index M material property adding 94-96, 154 specifying 149 maximum vertical deflection of beam obtaining 108-111 Max Von-Mises failure criterion 68 mesh control with plane elements 434-439 with three-dimensional elements 440-442 mesh and run 105, 107 meshing, helical springs analysis about 255 curvature-based mesh, examining 256-258 deflection of spring, obtaining 260, 261 probe, using with displacement 261-263 run operation, accomplishing 259 shear stress, obtaining across cross-section 263-266 standard mesh, examining 255, 256 model creation, helical springs analysis about 238 cross-section of spring wire, creating 242-244 end treatment 244 end treatment, creating 247 helix profile of variable pitch spring, creating 239, 240 intersection curves, creating 245, 246 models of spring hub/load platen 244 plane, creating for cross-section 241 reference axes, adding 248, 249 reference axis 244 modeling strategy 80-82 model simplification strategies addition of reference axis 234 addition of reference points 234 addition of split line 234 defeaturing 233 model simplification, via suppression 232 moment 103 moment diagrams bending 112-119 multilayered composite shell properties, defining 350-358 P plane axisymmetric element 226 plane elements using, in mesh control 434-439 plane frames analysis 120 post-processing of results, threedimensional components with mixed beam and shell elements, displacement result, obtaining 305-307 stress results, extracting 308, 310 proportioning 31 p-type solution method discretization with 442-445 R results examining 107 post-processing 161 revolve feature 183Index 453 S segment BA creating 138-140 segment CB creating 134-137 segment DC creating 132-134 segments beam element status, confirming for 96-98 shear force obtaining 112-119 shear stress obtaining 163, 165 shell elements 286, 363 simulation environment, threedimensional components external loads, applying 300 simulation environment, threedimensional components with mixed beam and shell elements custom concrete material property, assigning 294-296 custom concrete material property, creating 294-296 default contact setting, examining 298 external loads, applying 300, 301 fixtures, applying to lower columns 298, 299 material details, assigning to beams/columns 297 Simulation tab, activating 291 thickness, assigning 292, 293 simulation study contact settings, scrutinizing 146, 148 creating 90-93, 140 extruded solid bodies, converting to beams 144-146 new study, creating 141-143 tab, activating 141-143 simulation study, helical springs analysis about 249 external load, applying 254, 255 fixture, applying at base of spring hub 253, 254 interaction setting, examining 252, 253 materials, assigning 251 simulation tab, activating 250, 251 skeletal model converting, into structural profile 85 sketched line-based model converting, into structural profile 40 transforming, into structural members 44-49 sketch of lines creating 83-85 solid elements about 310 characteristics 235, 236 components, analyzing with 230, 232 SOLIDWORKS interfaces 16 SOLIDWORKS modeling environment working with 16-18 SOLIDWORKS Simulation basic steps 10-13 beams and frames, analyzing 82 computing requirement 15 defining 9 elements 13 environment, activating 18-21454 Index license types 15 limitations 16 overview 8 reference link 15 SOLIDWORKS Simulation 2021-2022 about 22-27 reference link 27 SOLIDWORKS simulation environment thin-walled pressure vessels, simulating 178 SOLIDWORKS simulation library beam element, characteristics 82, 129, 130 SOLIDWORKS Simulation system requirement reference link 15 space frames analysis 120 spur gears analysis about 266 exclusion of shafts, achieving 268, 269 fixture, applying to gears 272, 273 gear assembly file, opening in SOLIDWORKS 267 interaction condition, setting up for gears 270, 272 materials, assigning to gears 269 meshing operation 274-277 problem statement 266 results, obtaining 278-282 run operation, performing 277, 278 simulation study, creating 268 static study launching 394, 395 structural details 79 structural model file, reviewing of curved elastic spring 348, 349 new study, creating 349, 350 reviewing 348 simulation tab, activating 349, 350 structural models, three-dimensional components with mixed beam and shell elements build file, reviewing 289, 290 file, copying in custom profile 288, 289 file, reviewing in custom profile 288, 289 structural profile skeletal model, converting into 85 structural property adding 86-90 structure 30 symmetric boundary condition 194 system’s options analysis, running 364, 365 meshing 363, 364 modifying 364, 365 T thermal results integrating, with static study 396,-398 thermal static study analysis, rerunning 404-414 fixtures, applying 398, 400 geometry, updating 404-414 materials, applying 398, 400 pressure, applying 398, 400 results, examining 400-404 results, running 400-404 thermal study creating 388, 389 dealing with 387, 388 material, assigning 390-394 meshing and running 393Index 455 temperatures, specifying 390-394 thermal options, selecting 390-394 thermo-mechanical loads, components analysis about 384 combined thermal static study, dealing with 394 file, reviewing of circular diaphragm 386, 387 problem statement 384-386 thermal study, dealing with 387, 388 thin-walled pressure vessels cylinder model, creating 179 mesh, creating 199 problem statement 178 simulating, in SOLIDWORKS simulation environment 178 simulation study, creating 188 thin-walled pressure vessels, cylinder model revolve command, implementing 181-183 revolving profile, creating 179-181 surface body, creating 184-188 thin-walled pressure vessels, mesh coarse mesh analysis, running 202, 203 coarse mesh, creating 200, 201 finer discretization, employing 210, 211 first principal stress, obtaining 203-205 probe, using with first principal stress 206, 207 results, comparing 211-214 second principal stress, obtaining 208, 209 thin-walled pressure vessels, simulation study fixture, applying 192-196 internal pressure, applying 197, 198 material, applying 191, 192 simulation tab, activating 188, 189 thickness, assigning 190, 191 three-dimensional components, fixtures and loads, applying 324 three-dimensional components, with mixed beam and shell elements analysis 286 mesh, creating 302-304 post-processing of results 304 problem statement 286, 287 simulation environment, creating 290 structural models, reviewing 287 three-dimensional components, with mixed shell and solid elements analysis 310 analysis and post-process, running 330-332 default contact/interaction setting, updating 317-322 fixtures and loads, applying 322 material properties, assigning 314-316 mesh control 325-329 problem statement 311 simulation environment, activating 312-314 stress result, extracting 334, 335 structural models, reviewing 312-314 surface thickness, defining 314-316 vertical displacement of building, obtaining 332, 333 three-dimensional elements using, in mesh control 440-442 torque applying 154 applying, at joint A 155-160 applying, at joint B 155-160 mesh and run 160, 161456 Index torsionally loaded members categories 126 overview 126, 127 truss about 30 computer analysis 31 static analyses 30, 31 truss analysis, via SOLIDWORKS Simulation problem statement 35, 36 results, scrutinizing 64 simulation study, creating 51 skeletal model, converting into structural profile 40 sketch of geometric model, creating 36 working with 35 truss analysis via SOLIDWORKS Simulation, geometric model sketching dimensions, setting 38 lines, sketching 38, 39, 40 SOLIDWORKS interface, starting up 36, 37 truss analysis via SOLIDWORKS Simulation, results axial forces, obtaining 68-70 factor of safety (FOS), obtaining 67, 68 maximum resultant deformation, obtaining 65, 66 stresses, obtaining 68-70 truss analysis via SOLIDWORKS, simulation study beam element, converting to truss element 56, 57 external loads, applying 61-63 fixture, applying 57-60 material property, adding 54, 55 mesh, creating 63 simulation tab, activating 51-53 truss element about 63, 71 characteristics, in SOLIDWORKS simulation library 34 discretization with 430-434 trusses, strategies analyzing about 32 modeling strategy 33 structural details 32 U uniformly distributed load (UDL) 100 V vectorial resultant displacement 66 W weldment profile reference link 289 weldments tool about 40-43 activating 43, 44, 85 reference link 43 #Solidworks,#سولدورك,#سولدوركس,#سولدوورك,#سولدووركس,#سوليدورك,#سوليدوركس,#سوليدوورك,#سوليدووركس,
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