Numerical calculation of JWL EOS parameters for explosives

被引：0
|
作者：
何宁 [1 ]
向聪 [1 ]
张奇 [1 ]
机构：
[1] National Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology
来源：
Journal of Beijing Institute of Technology | 2011年 / 20卷 / 04期
基金：
中国国家自然科学基金;
关键词：
JWL EOS; detonation parameter; numerical simulation;
D O I：
10.15918/j.jbit1004-0579.2011.04.006
中图分类号：
TQ560.1 [基础理论];
学科分类号：
0817 ;
摘要：
JWL equation of state(EOS) parameter for most energetic materials is blank,that makes it impossible for the numerical simulation of the explosive dynamic response and damage effects.In this paper,the numerical calculation of JWL EOS parameters for the gaseous,liquid and condensed source of the explosion was performed,the numerical simulation for the bottleneck problem of the dynamic response and damage effects for the aluminized explosives and some other non-ideal explosion source was solved,the visualization software for the detonation parameters and numerical parameters of JWL equation was developed.The results were relatively consistent with the experimental data.
引用
收藏
页码：433 / 437
页数：5
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