Impact Fatigue Life Prediction of the Wind Tunnel Balance

摘要：

　　Impact fatigue damage is the main factor which influenced the life of a wind tunnel balance.It is necessary to predict impact fatigue life of a balance especially in the key points of a balance after static analysis.It is unpractical to implement the impact fatigue experiment in the laboratory while wind tunnel balance is a special transducer which would not be manufactured in batches.

关键词： wind tunnel balance fatigue damage finite element analysis

作者: CHEN Ding Bu JunHui SHEN FengJing

作者单位: China Academy of Aerospace Aerodynamics,100074,Beijing,China

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）