摘要
介绍了发动机吊挂与壳体焊接的三种方案,进行了强度计算和仿真分析,结合方案的优缺点,提出较优的焊接方案。
This paper introduces three welding schemes of the missile hook and the rocket motor case. The welding strength is calculated and the structure simulation is conducted. Both the structure feature and the advantages of each welding design are discussed. Based on this, the optimal method is recommended.
出处
《航空兵器》
2010年第2期38-41,共4页
Aero Weaponry
关键词
火箭发动机
焊接
壳体
强度分析
rocket engine
weld
shell
strength calculation
