!学习重点：
!1、 理解热力耦合的直接法和间接法
!间接法：先进行热分析，然后将求得的节点温度作为载荷施加到结构应力分析中。
!直接法：直接采用具有温度和位移自由度的耦合单元，同时得到热分析和结构应力分析的结果。直接法又分弱耦合和强耦合选择强耦合时，形成不对称矩阵，线性系统可以直接求解。选择弱耦合时，对称矩阵，还是把热和结构分别进行求解，并将热结果施加在结构上，是间接法的变形，至少经过两次迭代。弱耦合可以保证精度。
!2、如何利用坐标值来选择单元或几何。熟练应用nsel，lsel，asel命令。选择不同的单元，指定不同单元类型，或者材料属性
2021-11-06 00:21:08
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一共8个文档。
【Ansys命令流1-4】为命令流资料。
【Ansys单元手册】【Ansys单元中文帮助】为单元类型资料。
【Ansys中文帮助】包含命令流和单元类型两部分内容。
【Ansys英文帮助】和Ansys自带Help文件类似。
资料来源于网络汇总。
2021-10-09 12:04:16
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欢迎使用命令参考。该参考包含完整的详细命令描述字典，按字母顺序排列。 它是正确使用命令的权威资源，它为每个命令的每个参数提供了全面的规范。
Welcome to the Command Reference.This reference contains a complete dictionary of detailed command
descriptions, arranged in alphabetical order. It is the definitive resource for correct command usage,
providing comprehensive specifications for every argument of every command.
The Command Reference is intended to provide information about individual commands. Although the
reference also contains lists of commands arranged by functional grouping, it is not intended to be
your primary source of procedural information. For introductory information and procedural guidelines
concerning when and where to use commands, see the appropriate analysis guide for your application.
A command mentioned in the various analysis guides implies a link to the detailed command description
given in this reference. For ordering purposes, the alphabetical ordering of commands that begin with
a star (*) or a slash (/) ignores those symbols.
A printed copy of the Commands Quick Reference Guide is available on the ANSYS Customer Portal in
the documentation area.
The following Command Reference topics are available:
1.1. Conventions Used in This Reference
1.2. Product Capabilities
1.3.Terminology
1.4. Command Characteristics
2021-10-03 20:33:02
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matlab车桥耦合，计算分析，便于自学
2021-09-28 18:07:59
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