摘要
汽车水泵是内燃机冷却系统的重要部件,通过有限元分析软件对水泵叶轮进行了应力分析。利用该软件多工况组合的功能,计算叶轮在多种载荷共同作用下的应力分布,为汽车水泵叶轮结构的优化设计和可靠运行提供了依据。
Automobile water pump is one of the most important parts for a cooling system in the internal combustion engine.In this paper,the strength analysis of an impeller has been carried out by means of a finite element analysis software.The detailed stress distribution of the impeller is obtained under the combined loads.The results and conclusions are considered to be a useful reference for the optimal design and reliable operation of an automobile water pump impeller.
出处
《流体机械》
CSCD
北大核心
2012年第5期14-20,共7页
Fluid Machinery
基金
国家自然科学基金资助项目(51176112)
关键词
汽车水泵
叶轮
强度分析
有限元分析
automobile water pump
impeller
strength analysis
finite element analysis
