FLUENT TUTORIAL GUIDE

所需积分/C币:19 2015-08-18 10:51:13 29.62MB PDF
收藏 收藏
举报

FLUENT TUTORIAL GUIDE
Table of contents Using This Manual X What's In This manual a:· XI 2. The Contents of the fluent manuals 3. Where to find the files used in the tutorials XIV 4. How to use this manual..……xi 4.1. For the beginner 4.2. For the Experienced User……… 鲁番着鲁 5. Typographical Conventions Used In This Manual XV 1 Introduction to Using ANSYS FLUENT in ANSYS Workbench: Fluid Flow and Heat Transfer in a Mixing E|boW.…1 1.1. Introduction 1.2. Prerequisites……,…,…,…,…,…,…,……………… 音普D 1.3. Problem Description............................... 1.4. Setup and Solution……….........,…,.,.,,…… ……… 14.1. Preparation… 1.4.2. Step 1: Creating a FLUENT Fluid Flow Analysis System in ANSYS Workbench.... 1.4.3. Step 2: Creating the Geometry in ANSYS Design Modeler 1.4.4. Step 3 Meshing the Geometry in the ANSYS Meshing Application 1.4.5. Step 4: Setting Up the CFD Simulation in ANSYS FLUENT.... ,26 14.6.step5: Displaying Results in ANSYS FLUENT and CFD-Post……….….…………………………50 14.7.step6: Duplicating the FLUent- Based Fluid Flow Analysis Systen………………60 14.8.step7: Changing the Geometry in ANSYS Design Modeler……………………………161 1.4.9.Step 8: Updating the mesh in the aNsys Meshing Application ∴.64 1.4.10. Step 9: Calculating a New Solution in ANSYS FLUENT 67 14.1.step10:C。 mparing the Results of Both Systems in CFD-Post.….….….….….….….…….….69 14.12.Step11: Summary....,,…, 74 2. Parametric Analysis in ANSYS Workbench Using ANSYS FLUENT…………………………………,77 2.1. Introduction 77 2,2. Prerequisites……,…,…,…,…,…,…,…,…,…,…,…,…,……,…,… 78 2.3. Problem Description…… 78 2. 4. Setup and Solution... 82 24.1. Preparation… 83 2.4.2. Step 1: Adding Constraints to ANSYS Design Modeler Parameters in ANSYS Workbench.... 83 2.4.3. Step 2: Setting Up the CFD Simulation in ANSYS FLUENT 92 2.4.4. Step 3: Defining Input and output parameters in aNSyS FLUENT and running the simula- tion 24.5.Step4: Postprocessing in ANSYS CFD-Post…,…,…,…,…,…,…,,,,…,108 2.4.6. Step 5: Creating Additional Design Points in ANSYS Workbench 122 24.7.Step6: Postprocessing the New design Points in CFD-Post…….,….,…,…,……,…,……,124 24.8step7: Summary…… 130 3. Introduction to Using ANSYS FLUENT: Fluid Flow and Heat Transfer in a Mixing Elbow.......131 3.1. Introduction∴ 131 3. 2. Prerequisites 音非鲁· :·.:.·:.··:··.··:······.········a······ 131 3.3. Problem Description……,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,,…,131 3. 4. Setup and Solution..................... 132 3.4.1. Preparation 133 3.4.2. Step 1: Launching ANSYS FLUENT 133 34.3.Step2:Mesh………….….,…,…,…,…,…,…,…,…,…,…,…,………………136 3. 4.4. Step 3: General Settings 345.Step4: Models…… Release 14.0-@ SAS/P Inc. Al/rights reserved. -Contains proprietary and confidential in/ormation of ansys inc and its ANSYS FLUENT Tutorial guide 346.Step5: Materials................….….,145 34.7.Step6:ce‖! Zone conditions……,…,…,…,…,…,,….,…,…,…,…,…,…,……,147 3.4.8. Step 7: Boundary Conditions ∴……149 34.9.step8: Solution………,…,…,…,…,…,…,,….,…,…,,…,….,….,,…...,154 34.10.step9: Displaying the Preliminary Solution…………,163 34.11.step10: Using the Coupled solver…………,…,…,…,…,…,…,…,…,… 177 3.4.12. Step 11: Adapting the mesh 非。D自非看非非“。非非自自非非。非非面 180 ummary 195 4. Modeling Periodic Flow and Heat Transfer 197 4.1. Introduction∴ ·······.···:·.····:····.······· ·····;···········:·····:······ 197 4.2. Prerequisites “······=·· 197 4.3. Problem Description. .......................................................198 4.4. Setup and Solution..... 198 ·····t 4.4.1. Preparation 199 4.4. 2 Step 1: Mesh D· 199 44.3.Step2: General Settings.......,……………………,202 4. 4. Step 3: Models 202 4. 4.5. Step 4: Materials...,............. …203 4.4.6.step5:Ce‖! Zone conditions……….….….….….….……….….…..….…………….205 44.7.Step6: Periodic conditions......,.,,.,,….,…,…,…,…,,……,…,.206 4.4.8. Step 7: Boundary Conditions 207 4.4.9. Step 8: Solution 208 4.4.10.step9: Postprocessing………,…,…,… .··:··::·:·::.:···:·:::····· 212 4.5.5 ummary… 222 46. Further Improvements…..,..,.,,….,.,,.,.,.….,….,….….,…,,…,…,,…,…,223 5. Modeling External Compressible flow ·····:·············=·4······:············ 225 5.1. Introduction….……25 5.2. Prerequisites ··· 225 5.3. Problem Description...................................225 54. Setup and Solution………,,…,,…, 226 5.4.1. Preparation……,…,…,…,…,…,…,…,…,…,…,…,…,226 54.2. Step 1:Mesh… 227 5.4.3. Step 2: General Settings................. 230 544.Step3: Models………,…,,…,…,…,…,…,,…,,…,…… ·;看·D。自非非音非·垂 230 5.4.5. Step 4: Materials...... 231 54.6.Step5: Boundary( onditions……………..….…..….…. 233 5.4.7. Step 6: Operating Conditions 235 54.8.Step7}: Solution…………,…,…,…,…,…,…,…,…,…,…,,…,…,…,…,…,…,…,…,…,……,….236 5.4.9. Step 8: Postprocessing.... ..253 5.5. ummary…….….….….…….…………….…………… 259 5.6. Further Improvements 259 6. Modeling Transient C。 mpressible Flow............….….,….…………….261 6.1. Introduction 261 6.2. Prerequisites,...,..,.,....,.,....,.,…,,… 261 6.3 Problem Description 261 64. Setup and Solution........................262 6. 4.1. Preparation 262 6.4.2. Step 1: Mesh....... 音音音·。自音非音非鲁鲁 263 6.4.3.Step2: General Settings……,…,…,…,…,…,, 265 6. 4. Step 3: Models.... 267 64.5.Step4: Materials…… 268 6.4.6. Step 5: Operating Conditions.. .........4........ 着自·鲁自音自看音垂 269 Release 14.0-@ SAS /P, Inc. All rights reserved -Contains proprietary and confidential information of ansys inc and its subsidiaries and affiliates ANSYS FLUENT Tutorial guide 64.7.Step6: Boundary Conditions.....,…,…,,…,…,…,…,,270 6.4.8. Step 7: Solution: Steady Flow 272 649.step8: Enable Time dependence and set transient Conditions……………,283 64.10.step9: Solution: Transient Flow……,…,…,…,…,…,…,……,…,…,…,……286 6.4.11. Step 10: Saving and Postprocessing Time-Dependent Data Sets 289 65. Summary…… 304 6.6. Further Improvements 音。着D·看。音自着音自非非D自。自自音自非 ,305 7. Modeling Radiation and Natural Convection………,…,…,…,…,…,…,…,…,…,……,……………,307 7.1. Introduction 4307 7.2. Prerequisites…….,…,,…,.,,,….,.,, 307 7.3. Problem Description 307 7. 4. Setup and Solution ............. 灬308 7.4.1. Preparation 308 742.Step1:Mesh..,… …,309 7.4.3. Step 2: General Settings 309 7.4.4.Step 3: Models 311 7.4.5. Step 4: Materials 314 74.6.Step5: Boundary Conditions………,…,…,,…,,,,,, ,316 74.7.Step6: Solution…,…,…,…,…,…,,…,…,…,…,…,,…,…,…,…,…,…,…,321 7.48.Step7: Postprocessing……,,…,…,…,…,,…,…,…,…,……,…,……,…,…327 7.4.9. Step 8: Compare the Contour Plots after Varying Radiating Surfaces ,341 7.4.10. Step 9: $2S Definition, Solution and postprocessing with Partial Enclosure............. 353 7.5. Summary………………,…,…,…,…,……,…,…,…………,……,……35 7.6. Further Improvements 357 8. Using the Discrete Ordinates Radiation Model.….….….….…..….….….……………………359 8.1. introductio∩ 359 8.2. Prerequisites ·;·····:··:······:······:···:·:.········:······;····4·:· 359 8.3. Problem Description 359 8.4. Setup and Solution ................... 360 8.4.1. Preparation .:: 361 84.2.step1:Mesh.......…361 8.4.3. Step 2: General Settings 361 8.4.4. Step 3: Models.. ,非非非非。·。。。自,··非。。,。非非.非音着非D。音非。· ∴,365 84.5.Step4: Materials……,, ····.········:······.···:·;·· ··;········:·.··::····.·::·· 366 8.4.6. Step 5: Cell Zone Conditions........................... 368 84.7.Step6: Boundary Conditions……… ∴370 8.4.8. Step 7: Solution.................. 翻音自非音自音鲁 378 8.4.9.step8: Postprocessing……,…,…,…,…,…,…,…,…,…,…,…,…,…,…,……,…,,382 8.4.10. Step 9: Iterate for Higher Pixels .389 84.11.step10: terate for Higher Divisions…….……………,…………………………393 8.4.12. Step 11: Make the Reflector Completely Diffuse 401 8.4.13. Step 12: Change the Boundary Type of Baffle ··垂 403 85. Summary…....… 405 86. Further Improvements….................,.,….,,405 9. Using a Non-Conformal mesh 407 9.1. Introduction……………407 9.2. Prerequisites 407 9.3 Problem Description 非非音音。·音非着音B非非鲁非·,4·韦·。音。非自非·非非非·自非音。。非q非非·着·非音.非非非非着非Dd 春鲁非着非···非自·。··非非··。非 408 9.4. Setup and solution....... :·····:·········:·*····:··········:····:····:··········:············ 中··;····:···· 409 94.1. Preparation………… 409 9.4.2.step1:Mesh…….….….….….….….….….….….….….….….…….…,….…………,409 9.4.3. Step 2: General Settings 414 Release 14.@ SAS /P Inc. All rights reserved - Contains proprietary and con/idential in/ormation of ansys inc and its subsidie ANSYS FLUENT Tutorial guide 944.Step3: Models… D ···.····.··.······.·::··:···. 414 9.4.5. Step 4: Materials 416 94.6.tep5: Operating Conditions.........…..……416 9.4.7.Step6:Ce‖! Zone conditions…………….…..……….…,,……,………,………417 9.4.8. Step 7: Boundary Conditions 418 9.4.9.step8: Mesh Interfaces………,…, 428 9.4.10. Step 9: Solution 1自。音音着音。自 音。着D·看。音自着音自非非D自。自自音自非 430 9.4.11. Step 10: Postprocessing ,432 9.5. Summary 444 9.6. Further Improvements .······.·.··.····:·· 445 10. Modeling Flow Through Porous Media ·+ .447 10.1. Introduction .. 10.2. Prerequisites….…..….... 447 103. Problem description.....................48 10.4. Setup and Solution…… 着看垂看, .·.·.············· 448 104.1. Preparation………,… 449 10.4.2.Step1:Mesh…… 449 10.4.3. Step 2 General Settings......................... 451 10.44.Step3: Models………….,…,…,…,…,…,…,…,…,…,…,…,…,,…,…,…,,…,,,,452 104.5.5tep4: Materials..........….…..,….….………….…453 10.4.6.step5: Cell zone conditions…….….….….….…..….….….….…..….….…………,455 10.4.7. Step 6: Boundary Conditions............... 自音非鲁音音着自 459 10.48.Step7: Solution…………,…,…,…,,…,…,…,…,…,,…,…,……,…,…,…,………,462 1049.step8: Postprocessing…… 468 10.5. Summary…… 482 10.6. Further Improvements 482 11. Using a Single Rotating Reference Frame 483 11.1. Introduction 483 11.2. Prerequisites……,,..,….,….,,,..,… 483 113. Problem Description…… 483 114. Setup and Solution.............…..…..485 11.4.1. Preparation 485 1142.5tep1:Mesh....................485 114.3.step2: General Settings…………………,…,……,……,…………,……………485 1144.sep3: Models...........,...,…...…489 114.5.Step4: Materials……, 490 11. 4.6. Step 5: Cell Zone Conditions 翻音自非音自音鲁 490 11.4.7.step6: Boundary Conditions…………,…,…,,…,…,…,…,…,…,……,…,……,…2492 11.4.8.Step 7: Solution Using the Standard k-E Model 496 11.49.step8: Postprocessing for the standard k-e Solution…………,,……,……………………….1504 11.4.10. Step 9: Solution Using the rnG k-E Model 513 11.4.11. Step 10: Postprocessing for the rng k-E Solution 515 11.5. Summary……… 520 11.6. Further Improvements…....,.........,..,,,,…,…,………,520 11.7. References∴ 521 12. Using Multiple Reference Frames. ..................523 12.1. Introduction ∴523 12.2. Prerequisites 着非··非·自非非音·q·非。音·音着非。·非 524 12.3. Problem Description,……,…,…,…,,,…,…,…, ··非·非来·。音··非非非·非着非非着非非非非。自非。自。。·。 524 124. Setup and Solution…......…..….....1524 12. 4.1. Preparation 525 124.2.Step1:Mesh...............… 525 Release 14.0-@ SAS /P, Inc. All rights reserved -Contains proprietary and confidential information of ansys inc and its subsidiaries and affiliates ANSYS FLUENT Tutorial guide 124.3.5tep2 General Settings..........….….….…………525 12. 4.4. Step 3: Models ··.······· 527 1245.Step4:Materials….528 12.4.6.Step5:Ce‖! Zone conditions…,,,, 音自 529 1247.Step6: Boundary Conditions…....,…….…………………,532 124.8.step7: Mesh interfaces………,,…,, 535 12.4.9. Step 8: Solution 音。着D·看。音自着音自非非D自。自自音自非 536 12.4.10. Step 9: Postprocessing... 541 2.5. Summary 546 12.6. Further Improvements 1·非···非·非非非非非·非··非鲁·着自D·非非着非非非。·。自非非自非非非非非 546 13. Using the Mixing Plane model ···=:··············· 549 13.1. Introduction. 13.2. Prerequisites 549 ··,··· 133. Problem Description....................…....1549 13. 4. Setup and solution 着看垂看, .···.················· :··.·.···· ∴550 13.4.1. Preparation …………………550 13.4.2. Step 1: Mesh 551 13.4.3. Step 2: General Settings......... 51 1344.step3: Models………,…,…,,…,…,…,…,…,…,…,…,………………54 134.5.step4: Mixing plane….,.,.,.,.,,.,…,…,.,….,….,…,……,…………,555 13.4.6. Step 5: Materials ,557 13.4.7. Step 6 Cell Zone Conditions. .............................................................................................558 1348.Step7: Boundary Conditions……………51 1349.Step8: Solution…… 570 134.10.step9: Postprocessing……,…,…,…,…,…,…,…,…,…,…,…,………,…,…,578 3.5. Summary… ·:···:·············=·4······:···········4····:···=·· 587 13.6. Further Improvements.............. ∴587 14. Using Sliding Meshes 589 14.1. Introduction ···.· ·;········中······· ∴589 142. Prerequisites…… 589 143. Problem Description...................1589 144. Setup and Solution……,,,,…,… 590 14.4.1. Preparation… 590 144.2.Step1:Mesh…… ·······.:··:······:···· 591 14.43. Step 2: General Settings..... 591 1444.step3: Models…….….….….,.….,….,….….,….,.…,…,…,…,…,……,……………….,595 14.4.5. Step 4: Materials 595 144.6.Step5:Ce‖! Zone conditions………,……,……,…,…,……,………………596 1447.Step6: Boundary Conditions…………… 599 1448Step7: Operating Conditions….....,.,,,…,…, 603 14.4.9. Step 8: Mesh Interfaces. 603 144.10.Step9: Solution…......………604 144.11.step10: Postprocessing…….…….….….…..…… 619 145. Summary..… 625 14.6. Further Improvements 626 15. Using Dynamic Meshes…,,…,,,…,,…,,…,…,,…,,,…,,…,…,,,627 15.1. Introduction 627 15. 2. Prerequisites 音着·D··非。··着音着。音着非非非非非自非非非·‖。·非。着音·音着·非非。·非 春鲁非着非···非自·。··非非··。非 627 5.3. Problem Description………,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…………,…,.628 15.4. Setup and Solution .·······:.:·:·:·: 628 154.1. Preparation…………… 628 1542.5tep1:Mesh... 629 Release 14.@ SAS /P Inc. All rights reserved - Contains proprietary and con/idential in/ormation of ansys inc and its subsidiaries and affiliates ANSYS FLUENT Tutorial guide 154.3.5ep2: General Settings…..,..,,…,……,….…,……………629 15.4.4. Step 3: Models ··.······· 632 154.5.step4: Materials......,.,.,.,.,.…...,.…,…….633 154.6.Step5: Boundary Conditions……………………….…………………635 1547.step6: Solution: Steady Flow,……,…,…,……,…,…,…,…,……,……………………………639 154.8.step7:Time- Dependent Solution Setup………,…,…,…,…,…,…,…,…………….644 1549.5tep8: Mesh motion...….… 645 154.10.Step9: Time-Dependent Solution…………………,………,…………………651 15.4.11. Step 10: Postprocessing 661 15.5. Summary……,…,…,…,…,…,…,…,…,…,…,…. ∴665 15.6. Further Improvements 665 16. Modeling Species Transport and Gaseous Combustion ....................................................667 16.1. Introduction 667 16.2. Prerequisites……,.……..,..…..,……..,.,,…….667 16.3. Problem Description ,垂鲁 668 16.4. Background........ 668 16.5. Setup and Solution....,,,,…,… 668 16.5.1. Preparation…,…,…,,…,…,,,…,……….,669 1652.step1:Mesh……,…,…,…,…,…,…,…,…,…,…,…,…,……………….669 16.5.3. Step 2: General Settings........ 669 1654.Step3: Models… 672 165.5.5ep4: Materials..................675 16.56.Step5: Boundary Conditions……………………………………678 16.5.7. Step 6: Initial Reaction Solution........ 685 16.58.Step8: Postprocessing…………,…,…,…,,, …691 16.5.9. Step 9: NOX Prediction...... ···+·+····4··········+·*·····=·· 701 16.6. Summary……,…,…,…,…,…,…,…,,…,…,…,,…,…,…,,…,1715 16.7. Further Improvements 716 17. Using the Non-Premixed Combustion Model............................717 17.1. Introduction 717 17.2. Prerequisites,,,…,…,…,…,…,,…,…,…,…,…,…,…,…,……,717 173. Problem Description…………,…,…,.,…,….,,…,…,…,…, 718 174. Setup and Solution..........,....,..,.,……,719 17.4.1. Preparation ···············:········.········:·:····.·:·········::·:···:·:······:····:.:·:····:·········: 719 17. 4.2. Step 1: Mesh ···············:····:··:··:···· 720 174.3.Step2: General Settings………,…,…,…,…,…,…,…,…,,…,…,…,,…,,720 17. 4.4. Step 3: Models..... a··:aa:·····: 725 17.4.5. Step 4: Materials ··:······:··········:····:*:···:····:······················::···:·:··· 732 17.4.6. Step 5: Boundary Conditions .......733 17.4.7. Step 6: Operating Conditions 740 17.4.8. Step 7: Solution ..... .741 17.4.9.step8: Postprocessing……,…,,…,…,,…,…,…,…,…,…,,…,…,…,…,…,…,745 7.4.10. Step 9: Energy 748 175. Summary…… 750 17.6. References∴ 750 177. Further Improvements…................,.,,…, 751 18. Modeling surface Chemistry ∴753 18.1. Introduction 音。··。非·非·,·非音非音非 753 18.2. Prerequisites ·,·音非 ··:·:····:·:·· 753 183.Prob| em Description…...................1754 184. Setup and Solution…………….,….…,….,…,…,…,…,…,…,…,…,…,…,…,…,……,…,…,1755 18.4.1. Preparation 755 Release 14.0-@ SAS /P, Inc. All rights reserved -Contains proprietary and confidential information of ansys inc and its subsidiaries and affiliates ANSYS FLUENT Tutorial guide 18.4.2. Step 1: Mesh 756 18.4.3. Step 2: General Settings 756 18.4.4. Step 3: Models 758 18.4.5.Step 4: Materials... 760 184.6.step5: Boundary Conditions……,…,…,,,…,,…,,…,….,,…,…,……,………,769 18.4.7. Step 6: Operating Conditions.. 775 18.4.8. Step 7: Non-Reacting Flow Solution......................................775 18.4.9.step8: Reacting Flow Solution………,…,,…,…,…,…,…,,…,…,…,…,,…,…,,…,,778 18.4.10. Step 9: Postprocessing..... 784 18.5. Summary………,…,…,…,…,,…,…,,,… 791 18.6. Further Improvements 792 19. Modeling Evaporating Liquid Spray 793 9.1. Introducti 793 9.2. Prerequisites……,…,…,…,…,…,,…,,…,,,…,………,793 19.3. Problem Description 着垂看着垂·看 ,垂鲁 ,793 19.4. Setup and Solution... ………………………………794 19.4.1. Preparation….… 794 1942.5tep1:Mesh… 795 194.3.step2: General Settings……………,…,…,…,…,…,…,…,…,…,…,…,…,…,……,1795 1944.step3: Model5.........,...…..,798 194.5.Step4: Materials………… 800 19.4.6. Step 5: Boundary Conditions............ 803 1947.Step6: nitial Solution Without Droplets………….…….….….….,…………………………….808 194.8.step7: Create a Spray Injection..….….……….818 1949Step8: Solution… ,非音非··鲁非非。着·D··非非。··着非非非。非。非非音非非非自非非非非非·着非非非··着非非非着·非非非非。···音非非。··非.非非非着·D非·非非着 824 194.10.sep9: Postprocessing.........…..….….…….833 19.5. Summary….…………,…,…,…,…,…,…,…,,…,…,…,…,…,…,…,…837 19.6. Further Improvements 837 20. Using the vOF Model ····;······:········· 839 20.1. Introduction 839 20.2.P visit 839 20.3. Problem Description 839 20.4.Setup and Solution .............................................................................841 20.4.1. Preparation……,…,…,, ········:··························:·:··::·:··············:·:···:···· 841 20. 2. Step 1: Mesh.... ···············:····:··:··:···· ∴842 20.4.3.Step2: General Settings.……,…,,…, 847 20.4. 4. Step 3 Models................. .····1 850 20.4.5.Step4: Materials……,,…,…,…,,…,…,…,…,,,…,,,…,,……850 20. 4.6.Step 5: Phases. 852 20.47.Step6: Operating Conditions.…,…,…,…,….,…,…,………,………,………………….855 20.4.8. Step 7: User-Defined Function(UDF)....................... 855 20.4.9.5tep8: Boundary Conditions……………,…,……,……………………………,856 20.4.10. Step 9: Solution 860 20.4.11.Step10: Postprocessing………,,…,…,,,…,,…,…,… 867 205. Summary…… 872 20.6. Further Improvements……,.,.,.,.,.…,…,….,….…,,……,…872 21. Modeling Cavitation…… ∴875 21.1. Introduction∩ 音。··。非·非·,·非音非音非 ,。非非音;。非。非非非·非非.。非着。D非非 875 21.2. Prerequisites………………,… …………………………………"……………………"875 21.3. Problem Description..............................875 21.4. Setup and Solution………….….,……,…,…,…,…,…,…,…,…,…,…,…,……………76 21.4.1. Preparation………………………………876 Release 14.@ SAS /P Inc. All rights reserved - Contains proprietary and con/idential in/ormation of ansys inc and its subsidiaries and affiliates ANSYS FLUENT Tutorial guide 214.2.Step1:Mesh….......…..….….……………877 14.3.Step2: General Settings………, 877 2144.step3: Models........,.,.,.,…,…,…,…,…,……,………,879 21.4.5. Step 4: Materials ……………………………881 214..5tep5: Phases…......,.,.,,,,…,…,………884 21.4.7.Step6: Boundary Conditions………………………………………………,887 214.8.step7: Operating Conditions............,.,,…,…,……………,892 21.4.9.step8: Solution…………,…,…,…,…,,…,…,,…,…,…,…,…,…,……,…,……,……892 21.4.10. Step 9: Postprocessing 897 21.5. Summary…………,…,…,…,,…,…,…,…,…,…,…,,…,,,, 903 21.6. Further Improvements 904 22. Using the Mixture and eulerian Multiphase Models.….….…..,…..,.…..,………905 22.1. Introduction 905 22.2. Prerequisites…,,…,…,…,…,,….,…,…,…,…,…,.,905 22.3. Problem Description 着垂看着垂·看 ,垂鲁 905 224. Setup and Solution...........,.,.,,………906 22.4.1. Preparation :· 906 2242.5ep1:Mesh.. 907 22.4.3.Step2: General Settings………,…,…,…,…,…,…,…,…,…,…,…,…,…,…,……,…,…,907 2244.5ep3: Models.......,.,..,….…,909 22. 4.5. Step 4: Materials 2246.Step5: Phases…… 非。D非自非非非 ∴912 224.7.Step6: Boundary Conditions………,…,…,…,…,…,…,…,…,…,…,…,…,…,…,…,,….914 22. 4.8. Step 7: Operating Conditions 918 224.9.step8: Solution Using the mixture Model.……….….….………………………………919 22.. Step 9: Postprocessing for the Mixture Solution 923 224.11step10:5 etup and Solution for the eulerian Model…………927 22.. Step 11: Postprocessing for the Eulerian Model 932 22.5.5 ummary...,..,.,.,,… ····:·.··· 936 22.6. Further Improvements 936 23. Using the Eulerian Multiphase Model for Granular Flow....…..….……939 231. Introduction 939 23.2. Prerequisites…,…,,…,… 939 23.3. Problem Description 939 234. Setup and Solution...........,..,…………,940 23.4.1. Preparation ∴940 23. 4.2. Step 1: Mesh...... 941 234.3.Step2: General Settings…………,…,…,…,…,… 94 2344.Step3: Models................. 948 234.5.Step4: Materials………...…...…....……….……….……950 23.46.step5: Phases..….….…952 23.4.7. Step 6: User-Defined Function(UDF)........... ·非非,·。非自。自。非非音·看。D非非·非。 955 2348.Step7: Cell Zone conditions…… 956 23.4.9. Step 8: Solution ,非音非非··鲁非非。着·D··非非。··着非非非。非。非非音非非非自非非非非非·着非非非··着非非非着·非非非非。···音非非。··非.非非非非 959 234.10.Step9: Postprocessing…… 973 23.5.5 summary……….….,….,….,….,…,….,….,…,…,,…,…,,,,….,….,…,…………,977 23.6. Further Improvements……… 977 24 Modeling Solidification........................... 979 24.1. Introduction 979 24.2. Prerequisites….….,…,…,…,…,.,…,,…,…,…,…,…,…,…,…,……,…979 24.3. Problem Description 着非音音看D。音非D音非着非非 979 24.4. Setup and Solution 鲁,音普垂 ∴980 Release 14.0-@ SAS /P, Inc. All rights reserved -Contains proprietary and confidential information of ansys inc and its subsidiaries and affiliates

...展开详情
试读 127P FLUENT TUTORIAL GUIDE
立即下载 低至0.43元/次 身份认证VIP会员低至7折
    抢沙发
    一个资源只可评论一次,评论内容不能少于5个字
    img
    xiaoyao7979

    关注 私信 TA的资源

    上传资源赚积分,得勋章
    最新推荐
    FLUENT TUTORIAL GUIDE 19积分/C币 立即下载
    1/127
    FLUENT TUTORIAL GUIDE第1页
    FLUENT TUTORIAL GUIDE第2页
    FLUENT TUTORIAL GUIDE第3页
    FLUENT TUTORIAL GUIDE第4页
    FLUENT TUTORIAL GUIDE第5页
    FLUENT TUTORIAL GUIDE第6页
    FLUENT TUTORIAL GUIDE第7页
    FLUENT TUTORIAL GUIDE第8页
    FLUENT TUTORIAL GUIDE第9页
    FLUENT TUTORIAL GUIDE第10页
    FLUENT TUTORIAL GUIDE第11页
    FLUENT TUTORIAL GUIDE第12页
    FLUENT TUTORIAL GUIDE第13页
    FLUENT TUTORIAL GUIDE第14页
    FLUENT TUTORIAL GUIDE第15页
    FLUENT TUTORIAL GUIDE第16页
    FLUENT TUTORIAL GUIDE第17页
    FLUENT TUTORIAL GUIDE第18页
    FLUENT TUTORIAL GUIDE第19页
    FLUENT TUTORIAL GUIDE第20页

    试读已结束,剩余107页未读...

    19积分/C币 立即下载 >