The Fatigue Life Analysis of the Crosshead Based on ANSYS

摘要：

　　With three-dimensional finite element method,the crosshead of plunger pump was analyzed.The distribution law of stress at the crosshead was obtained and the stress concentration coefficient of high stress field was calculated.The life of crosshead was estimated by S-N curve of crosshead and the result of finite element analysis,which provides basis of estimating life of the crosshead.

关键词： Plunger pump Crosshead Fatigue life Finite element method

作者: Xinmei YUAN Sizhu ZHOU Tiancheng HUANG

作者单位: School of Mechanical Engineering, Yangtze University, JingZhou, 434023, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 4208-4212

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）