基于有限元仿真的污物箱优化设计和冲击强度分析

Finite Element Simulation Based Optimization Design and Impact Strength Analysis of Waste Water Tank

针对污物箱结构强度冲击试验中出现的漏水问题进行探讨,通过有限元分析,确定了污物箱漏水的原因,优化污物箱结构,找到满足冲击强度要求的污物箱结构新方案并对其进行了试验验证,确保污物箱满足冲击强度的要求。

This paper discussed the waste water tank′s leakage problems in test,and found out the cause of the waste water tank′s leakage.The structure of the waste water tank was optimized,and the result of finite element analysis showed the optimized structure could satisfythe requirement of impact strength.Another test was conducted,and the safety of the waste water tank could be ensured.