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利用CAE、CAD技术对新开发的某轿车副车架进行有限元分析及设计优化,并通过试验验证设计的可靠性,从而建立合理可行的结构件设计开发流程。
The finite element analysis and design optimization of the newly developed sub car frame of a car is carried out by using CAE and CAD technology. The reliability of the design is verified through experiments so as to establish a reasonable and feasible structure design and development flow of the structure.