本文对汽车覆盖件冲压成形有限元数值仿真技术进行了研究，并对某型轿车前翼子板进行了冲压成形仿真。
In this thesis, the finite element simulation technology of automobile panel stamping forming is researched, and an automobile front fender stamping forming is simulated.
以上海地区某软土工程的三轴流变试验为实例，进行了有限元数值仿真计算，计算结果与试验所得结果十分相吻合。
Based on the triaxial rheological test of one soft clay engineering in Shanghai, with the approved model, the numerical simulation results is nearly corresponding to the test results.
基于非线性有限元软件MARC，对重载货车中大量使用的BOM连接器力学行为进行了数值仿真研究。
Based on nonlinear FE software MARC, numerical simulation of BOM fastener mechanics in heavy load wagon is studied. The key technology in constructing the finite element model is discussed.
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