舰船电子工程2017，Vol.37Issue(2)：75-78,4.DOI:10.3969/j.issn.1672-9730.2017.02.018
药型罩锥角影响线性切割器切割性能的数值模拟
Numerical Simulation of the Effect of Incising on the Different Cone Angles of Liner Shaped Charge
张强 1姜勇 2黄龙1
作者信息
- 1. 海军驻郑州地区军事代表室 郑州 450015
- 2. 中国船舶重工集团公司第七一三研究所 郑州 450015
- 折叠
摘要
Abstract
Based on the theoretic of jet shaped charge, the relation of half-cone angle and the kinetic energy of jet was found.The ANSYS/LS-DYNA was used to simulate liner shaped charge incising steel target.The simulation shows that jet can't come into being when the half-cone angle above 70°, jet ruptured when the half-cone angle nether 20°, the liner shaped charge with 34° half-cone angle works best in incising steel target.关键词
线性切割器/聚能射流/半锥角/数值模拟Key words
liner shaped charge/jet/half-cone angle/numerical simulation分类
矿业与冶金引用本文复制引用
张强,姜勇,黄龙..药型罩锥角影响线性切割器切割性能的数值模拟[J].舰船电子工程,2017,37(2):75-78,4.
