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Crash simulation of smc-structures

机译:smc结构的碰撞模拟

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摘要

The application of Sheet Moulding Compounds (SMC) for structural body parts in the automotive industry is increasing steadily. Thus, the crash performance of SMC and its simulation possibilities are getting more and more importance. This paper deals with the simulation of crash members in axial loading using SMC. A modified composite damage model adapted to SMC has been established for LS-DYNA3D. The results are compared with experimental data.
机译:片状模塑料(SMC)在汽车行业中用于车身结构件的应用正在稳步增长。因此,SMC的碰撞性能及其仿真可能性变得越来越重要。本文使用SMC对轴向载荷下的碰撞构件进行仿真。已经为LS-DYNA3D建立了一个适用于SMC的改进的复合材料损伤模型。将结果与实验数据进行比较。

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