Research of the Equivalent Modulus of Gun Service Rounds Based on Simulations and Experiments

摘要：

The equivalent modulus of gun service rounds is the pivotal parameters that affect the gun tube life. It is a puzzle to calculate the equivalent modulus in the gun life research field. Data that can not be measured by experiment can be calculated by simulation method. Mathematic formula of abrasion speed can be received through the analysis of experimental result. The results that calculated through interior ballistics formula and simulation can be used to calculate the equivalent modulus. High precision in calculation can be demonstrated by the experimental results, so it can be putted into practice.

关键词： Gun Equivalent modulus coefficient Life prediction Simulation

作者: LIU Haiping JIA Changzhi CHEN Jinxi

作者单位: Department of Guns Engineering, Shijiazhuang Mechanical Engineering College, Shijiazhuang, 050003 China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）