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兵工学报 ›› 1991, Vol. 12 ›› Issue (2): 93-96.

• 研究简报 • 上一篇    

具有薄弱环节引信贯穿靶板时的动力分析

高世桥、王宝兴   

  1. 北京理工大学
  • 收稿日期:1989-11-01 修回日期:1990-05-01 上线日期:2014-12-25
  • 通讯作者: 高世桥

Dynamic Analysis of a Fuze Having a Weak Section When Penetrating a Target Plate

Gao Shiqiao、 Wang Baoxing   

  1. Beijing Institute of Technology
  • Received:1989-11-01 Revised:1990-05-01 Online:2014-12-25
  • Contact: Gao Shiqiao

摘要: 本文在文献[1)、(2)的基础上,对具有截锥形薄弱环节引信贯穿薄金属靶板时的动力特性进行了分析。结果表明,薄弱环节处的刚度越小,引信在同一时刻的受力也越小,即薄弱环节处越弱,引信所受靶板阻力也越小。

关键词: 引信, 锥壳, 靶板, 冲塞, 动力特性

Abstract: In this paper are analyzed the dynamic characteristics of a fuze having weak sections when penetrating a thin target plate. It is seen that the lower the stiffness of the weak section, the smaller will be the force exerted on the fuze at the instant.

Key words: fuze, conical shell, target plate, plug, dynamic characteristic