Simulation investigation of rod-like jets

WU Han-ling; DUAN Zhuo-ping; WANG Yong-qing

doi:10.11883/1001-1455(2006)04-0328-05

Volume 26 Issue 4

Nov. 2014

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Article Navigation > Explosion And Shock Waves > 2006 > 26(4): 328-332

WU Han-ling, DUAN Zhuo-ping, WANG Yong-qing. Simulation investigation of rod-like jets[J]. Explosion And Shock Waves, 2006, 26(4): 328-332. doi: 10.11883/1001-1455(2006)04-0328-05

Citation:

WU Han-ling, DUAN Zhuo-ping, WANG Yong-qing. Simulation investigation of rod-like jets[J]. Explosion And Shock Waves, 2006, 26(4): 328-332. doi: 10.11883/1001-1455(2006)04-0328-05

WU Han-ling, DUAN Zhuo-ping, WANG Yong-qing. Simulation investigation of rod-like jets[J]. Explosion And Shock Waves, 2006, 26(4): 328-332. doi: 10.11883/1001-1455(2006)04-0328-05

Citation:

WU Han-ling, DUAN Zhuo-ping, WANG Yong-qing. Simulation investigation of rod-like jets[J]. Explosion And Shock Waves, 2006, 26(4): 328-332. doi: 10.11883/1001-1455(2006)04-0328-05

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Simulation investigation of rod-like jets

doi: 10.11883/1001-1455(2006)04-0328-05

1.
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China;
2.
Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China

Publish Date: 2006-07-25

Abstract

Abstract

By three-dimensional finite element dynamic code LS-DYNA3D, the process of collapse, formation, elongation, instability and break-up of rod-like jet is simulated. The predictions of the simulation are in agreement with experimental data. A acceptable method of numerical simulation and parameters of material are obtained. The process of collapse about rod-like jet is discussed. It may be helpful for designing the configuration of shaped charge of rod-like jet.
- mechanics of explosion,
- rod-like jet,
- numerical simulation,
- liner