地铁列车车体结构耐撞性有限元分析

摘要

The finite element model of type A metro train designed independently was established to analyze the crashworthiness of the body shell by the analysis software I-DEAS Master Series （11.0）, HyperMesh and PAM-CRASH, The numerical results indicated that the design of the body shell can meet the crashworthiness requirements of the standards.%为检验A型地铁列车车体结构防撞性设计是否符合标准要求，建立其车体结构有限元模型，运用I-DEAS Master Series（11.0）软件、HyperMesh软件和PAM-Crash软件对其进行分析。分析表明，车体结构防撞性设计符合标准要求。