基于HyperWorks的某新能源卡车前保险杠总成方案对比分析

摘要

The finite element models of two front bumper were set by the preprocess software HyperMesh which belongs to the HyperWorks platform. It used OptiStruct solver to make strength and static comparison analysis for the two brackets based on the FEA model. Finally, it selected the rationality of design between the two bumpers.%利用HyperWorks平台有限元前处理软件HyperMesh,建立了某新能源卡车前保险杠总成的两种设计方案.在有限元模型基础上,利用OptiStruct求解器对两种方案进行了模态和静强度对比分析,选择相对合理的设计方案.