Modeling the detonation structure of heterogeneous explosives

被引：0

作者：

Dionne, JP ^{[1
]}

Lee, JHS ^{[1
]}

机构：

[1] McGill Univ, Dept Mech Engn, Montreal, PQ H3A 2K6, Canada

来源：

SHOCK COMPRESSION OF CONDENSED MATTER - 1997 | 1998年 / 429卷

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A simplified ZND calculation for the one-dimensional detonation (infinite diameter) of heterogeneous explosives is proposed. The effects of thermal relaxation within the two-phase products is incorporated into a source term in the chemical rate law, The explosive is then approximated as a homogeneous mixture of two phases. The source term is based on the rate of heat transfer fi om the liquid explosive to the inert heterogeneities. The effect of the properties of the heterogeneities (size, heat capacity, density) on this additional term is discussed.

引用

页码：317 / 320

页数：4