铝合金液罐车结构强度与刚度的有限元分析

摘要

Taking the aluminum alloy tank as an object , it establishes the finite element model of the vehicle in HyperMesh and Abaqus software .Based on statics simulation analysis , it obtains the stress distribution and de-formation distribution under cases such as static condition , braking condition and turning condition with full load-ed.The results show that the strength and stiffness meet the design requirements .%以铝合金液罐车为研究对象，在HyperMesh和Abaqus中建立整车的有限元模型，基于静力学仿真分析，得到罐车在静止、制动及转弯工况下的应力分布云图及位移分布云图，结果表明：罐车强度和刚度均满足设计要求。