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兵工学报 ›› 2010, Vol. 31 ›› Issue (4): 504-509.

• 论文 • 上一篇    下一篇

球形爆炸容器动力响应的实验研究

陈石勇, 胡八一, 谷岩, 董奇   

  1. (中国工程物理研究院 流体物理研究所, 四川 绵阳 621900)
  • 收稿日期:2009-07-03 修回日期:2009-07-03 上线日期:2014-05-04
  • 通讯作者: 陈石勇 E-mail:csy986@tom.com
  • 作者简介:陈石勇(1978—),男,助理研究员

Experimental Investigation on Dynamic Response of Spherical Explosive Chamber

CHEN Shi-yong, HU Ba-yi, GU Yan, DONG Qi   

  1. (Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, Sichuan, China)
  • Received:2009-07-03 Revised:2009-07-03 Online:2014-05-04
  • Contact: CHEN Shi-yong E-mail:csy986@tom.com

摘要: 对一真实结构的球形爆炸容器在内部爆轰加载下的动力响应进行了实验研究,通过监测容器对一真实结构的球形爆炸容器在内部爆轰加载下的动力响应进行了实验研究,通过监测容器6个特征点的动态应变波形,分析了容器壳体的振动特性和动力学强度。研究结果表明,容器的强度设计是合理的,其动静转换的工程设计方法得到了实验的检验。

关键词: 爆炸力学, 爆炸容器, 动力响应, 应变, 强度分析

Abstract: Experimental investigation was conducted for the dynamic response of a real spherical explosive chamber. The vibration characteristics and dynamic strength of the chamber was analyzed by measuring the strain profiles of six typical points on the chamber. The research results show that the strength design of the chamber is appropriate. The engineering design method of the chamber was also verified by the experiments.

Key words: explosion mechanics, explosive chamber, dynamic response, strain, strength analysis

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