Supersonic detonation in rock mass — Analytical solutions and validation of numerical models — Part 1: Stress analysis
Supersonic detonation in rock mass — Analytical solutions and validation of numerical models — Part 1: Stress analysis
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岩体中的超音速爆炸 数值模型的解析解和验证 第 1 部分：应力分析
DOI：
10.1080/13855149809408788
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
H. Rossmanith
中科院分区：
文献类型：
--
作者：
N. Kouzniak;H. Rossmanith
摘要本文介绍了超声爆轰及其引起的爆炸波在岩石中传播的研究。本文以最适合于数值模拟和各种数值代码的评估和评价的形式，提出了一种圆柱形炸药在炮孔中的超音速爆炸的解析解。讨论了台阶爆破和漏斗爆破的应用。
Abstract This contribution presents studies on supersonic detonations and resulting blast wave propagation in rock. An analytical solution for the supersonic detonation of a cylindrically shaped explosive charge in a blasthole is presented in a form most appropriate for numerical modelling and for the assessment and evaluation of various numerical codes. An application to bench and crater blasting is discussed.