CATIA 有限元分析模块实例教程文件.pdf
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CATIA 有限元分析模块实例教程
作者:哈尔滨工业大学 黄博
Huangbo74@163.com
全书由交通出版社 07 年初出版,欢迎订购。
《CATIA v5 机械(汽车)产品 CAD/CAE/CAM 全精通教程》
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目 录
第五章 工程分析...........................................................................................................................1
5.1 GPS 入门实例..................................................................................................................1
5.2 前处理(Preprocessing)...........................................................................................6
5.2.1 网格划分(meshing parts).................................................................................6
5.2.2 虚拟零件(Virtual Part) ....................................................................................7
5.2.3 定义约束(Restraints).....................................................................................10
5.2.4 定义载荷(Loads) ...........................................................................................13
5.2.5 类型组(Group)...............................................................................................15
5.3 求解和后处理(Computation Post Processing).....................................................16
5.3.1 求解.....................................................................................................................16
5.3.2 后处理.................................................................................................................18
5.4 CATIA 的分析类型 ......................................................................................................21
5.4.1 Buckling Analysis(屈曲分析) .......................................................................21
5.4.2 Frequency Analysis(频率分析) .....................................................................23
5.4.3 Combined Case(组合分析案例) ...................................................................23
5.4.4 Dynamic Response Case(动态响应分析) .........................................
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