2022年ANSYS热分析指南[收 .pdf
《2022年ANSYS热分析指南[收 .pdf》由会员分享,可在线阅读,更多相关《2022年ANSYS热分析指南[收 .pdf(49页珍藏版)》请在得力文库 - 分享文档赚钱的网站上搜索。
1、ANSYS Thermal AnalysisGuideANSYS Release 10.0002184August 2005ANSYS, Inc. andANSYS Europe,Ltd. are ULregistered ISO9001:2000Companies.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 49 页 - - - - - - - - - ANSYS Thermal Analysis GuideANSYS Release 10.0ANSYS, Inc.
2、Southpointe275 Technology DriveCanonsburg, PA http:/(T) 724-746-3304(F) 724-514-9494名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页,共 49 页 - - - - - - - - - Copyright and Trademark Information? 2005 SAS IP, Inc. All rights reserved. Unauthorized use, distribution
3、or duplication is prohibited.ANSYS, ANSYS Workbench, CFX, AUTODYN, and any and all ANSYS, Inc. product and service names are registered trademarks or trademarks of ANSYS, Inc.or its subsidiaries located in the United States or other countries. ICEM CFD is a trademark licensed by ANSYS, Inc. All othe
4、r trademarks or registeredtrademarks are the property of their respective owners.Disclaimer NoticeTHIS ANSYS SOFTWARE PRODUCT AND PROGRAM DOCUMENTATION INCLUDE TRADE SECRETS AND ARE CONFIDENTIAL AND PROPRIETARY PRODUCTSOF ANSYS, INC., ITS SUBSIDIARIES, OR LICENSORS. The software products and documen
5、tation are furnished by ANSYS, Inc., its subsidiaries, or affiliatesunder a software license agreement that contains provisions concerning non-disclosure, copying, length and nature of use, compliance with exportinglaws, warranties, disclaimers, limitations of liability, and remedies, and other prov
6、isions. The software products and documentation may be used, disclosed,transferred, or copied only in accordance with the terms and conditions of that software license agreement.ANSYS, Inc. and ANSYS Europe, Ltd. are UL registered ISO 9001:2000 Companies.U.S. GOVERNMENT RIGHTSFor U.S. Government use
7、rs, except as specifically granted by the ANSYS, Inc. software license agreement, the use, duplication, or disclosure by the UnitedStates Government is subject to restrictions stated in the ANSYS, Inc. software license agreement and FAR 12.212 (for non-DOD licenses).Third-Party SoftwareSee the onlin
8、e documentation in the product help files for the complete Legal Notice for ANSYS proprietary software and third-party software. The ANSYSthird-party software information is also available via download from the Customer Portal on the ANSYS web page. If you are unable to access the third-party legal
9、notices, please contact ANSYS, Inc.Published in the U.S.A.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页,共 49 页 - - - - - - - - - Table of Contents1. Analyzing Thermal Phenomena . 1 11.1. How ANSYS Treats Thermal Modeling . 1 11.1.1. Convection . 1 11.1.2. Radiat
10、ion . 1 11.1.3. Special Effects . 1 21.2. Types of Thermal Analysis . 1 21.3. Coupled-Field Analyses . 121.4. About GUI Paths and Command Syntax . 122. Steady-State Thermal Analysis . 2 12.1. Available Elements for Thermal Analysis . 2 12.2. Commands Used in Thermal Analyses . 2 42.3. Tasks in a The
11、rmal Analysis . 2 42.4. Building the Model . 2 42.4.1. Creating Model Geometry . 2 42.5. Applying Loads and Obtaining the Solution . 2 52.5.1. Defining the Analysis Type . 2 52.5.2. Applying Loads . 2 52.5.2.1. Constant Temperatures (TEMP) . 252.5.2.2. Heat Flow Rate (HEAT) . 2 62.5.2.3. Convections
12、 (CONV) . 2 62.5.2.4. Heat Fluxes (HFLUX) . 2 62.5.2.5. Heat Generation Rates (HGEN) . 2 62.5.3. Using Table and Function Boundary Conditions . 272.5.4. Specifying Load Step Options . 282.5.5. General Options . 2 92.5.6. Nonlinear Options . 2 102.5.6.1. Tracking Convergence Graphically . 2 112.5.7.
13、Output Controls . 2 112.5.8. Defining Analysis Options . 2 122.5.9. Saving the Model . 2 132.5.10. Solving the Model . 2 132.6. Reviewing Analysis Results . 2 132.6.1. Primary data . 2 132.6.2. Derived data . 2 132.6.3. Reading In Results . 2 142.6.4. Reviewing Results . 2 142.7. Example of a Steady
14、-State Thermal Analysis (Command or Batch Method) . 2 152.7.1. The Example Described . 2 152.7.2. The Analysis Approach . 2 162.7.3. Commands for Building and Solving the Model . 2 172.8. Doing a Steady-State Thermal Analysis (GUI Method) . 2 182.9. Doing a Thermal Analysis Using Tabular Boundary Co
15、nditions . 2 262.9.1. Running the Sample Problem via Commands . 2 262.9.2. Running the Sample Problem Interactively . 2 272.10. Where to Find Other Examples of Thermal Analysis . 2303. Transient Thermal Analysis . 3 13.1. Elements and Commands Used in Transient Thermal Analysis . 3 23.2. Tasks in a
16、Transient Thermal Analysis . 3 23.3. Building the Model . 3 23.4. Applying Loads and Obtaining a Solution . 32ANSYS Thermal Analysis Guide . ANSYS Release 10.0 . 002184 . ? SAS IP, Inc.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页,共 49 页 - - - - - - - - - 3.4.1.
17、 Defining the Analysis Type . 3 23.4.2. Establishing Initial Conditions for Your Analysis . 3 33.4.2.1. Specifying a Uniform Temperature . 3 33.4.2.2. Specifying a Non-Uniform Starting Temperature . 3 33.4.3. Specifying Load Step Options . 343.4.3.1. Defining Time-stepping Strategy . 3 43.4.3.2. Gen
18、eral Options . 3 63.4.4. Nonlinear Options . 383.4.5. Output Controls . 3 103.5. Saving the Model . 3 113.5.1. Solving the Model . 3 113.6. Reviewing Analysis Results . 3 113.6.1. How to Review Results . 3 123.6.2. Reviewing Results with the General Postprocessor . 3 123.6.3. Reviewing Results with
19、the Time History Postprocessor . 3123.7. Reviewing Results as Graphics or Tables . 3 133.7.1. Reviewing Contour Displays . 3 133.7.2. Reviewing Vector Displays . 3 133.7.3. Reviewing Table Listings . 3 133.8. Phase Change . 3 133.9. Example of a Transient Thermal Analysis . 3 143.9.1. The Example De
20、scribed . 3 143.9.2. Example Material Property Values . 3153.9.3. Example of a Transient Thermal Analysis (GUI Method) . 3 163.9.4. Commands for Building and Solving the Model . 3 163.10. Where to Find Other Examples of Transient Thermal Analysis . 3174. Radiation . 4 14.1. Analyzing Radiation Probl
21、ems . 414.2. Definitions . 414.3. Using LINK31, the Radiation Link Element . 4 24.4. Using the Surface Effect Elements . 4 24.5. Using the AUX12 Radiation Matrix Method . 4 34.5.1. Procedure . 4 34.5.1.1. Defining the Radiating Surfaces . 4 34.5.1.2. Generating the AUX12 Radiation Matrix . 4 54.5.1.
22、3. Using the AUX12 Radiation Matrix in the Thermal Analysis . 4 64.5.2. Recommendations for Using Space Nodes . 4 74.5.2.1. Considerations for the Non-hidden Method . 4 74.5.2.2. Considerations for the Hidden Method . 4 74.5.3. General Guidelines for the AUX12 Radiation Matrix Method . 4 84.6. Using
23、 the Radiosity Solver Method . 4 94.6.1. Procedure . 4 94.6.1.1. Defining the Radiating Surfaces . 4 94.6.1.2. Defining Solution Options . 4 104.6.1.3. Defining View Factor Options . 4 114.6.1.4. Calculating and Querying View Factors . 4 124.6.1.5. Defining Load Options . 4124.6.2. Further Options f
24、or Static Analysis . 4 134.7. Advanced Radiosity Options . 4 134.8. Example of a 2-D Radiation Analysis Using the Radiosity Method (Command Method) . 4 174.8.1. The Example Described . 4 174.8.2. Commands for Building and Solving the Model . 4 18ANSYS Thermal Analysis Guide . ANSYS Release 10.0 . 00
25、2184 . ? SAS IP, Inc.viANSYS Thermal Analysis Guide名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页,共 49 页 - - - - - - - - - 4.9. Example of a 2-D Radiation Analysis Using the Radiosity Method with Decimation and Symmetry(Command Method) . 4 184.9.1. The Example De
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 2022年ANSYS热分析指南收 2022 ANSYS 分析 指南
限制150内