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本文比较全面地阐述了在728-4产品研制中用Unigraphics(以下简称UG)软件中有限元法进行辅助分析,并完成728-4设计的全过程,包括从建立特征模型、装配成部件、简化模型到有限元法进行应力分析,最后试验数据测试和形成分析报告。
In this paper, a more complete description of the 728-4 product development Unigraphics (UG) software for finite element analysis of the auxiliary analysis and complete 728-4 design of the entire process, including the establishment of feature models, assembly into components, simplified Model to finite element method stress analysis, the final test data test and the formation of the analysis report.