The primary purpose of a detonation in a high explosive (HE) is to provide the energy to drive a surrounding confiner, typically for mining or munitions applications. The details of the interaction between an HE detonation and its confinement are essential to achieving the objectives of the explosive device. For the high pressures induced by detonation loading, both the solid HE and confiner materials will flow. The structure and speed of a propagating detonation, and ultimately the pressures generated in the reaction zone to drive the confiner, depend on the induced flow both within the confiner and along the HE–confiner material interface. The detonation–confiner interactions are heavily influenced by the material properties and, in some cases, the thickness of the confiner. This review discusses the use of oblique shock polar analysis as a means of characterizing the possible range of detonation–confiner interactions. Computations that reveal the fluid mechanics of HE detonation–confiner interactions f...

中文翻译：

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高爆爆轰-限制器相互作用

高爆炸药 (HE) 中爆炸的主要目的是提供能量来驱动周围的限制器，通常用于采矿或弹药应用。HE 爆炸与其约束之间相互作用的细节对于实现爆炸装置的目标至关重要。对于爆轰载荷引起的高压，固体 HE 和约束材料都会流动。传播爆炸的结构和速度，以及最终在反应区产生的驱动限制器的压力，取决于限制器内和沿 HE-限制器材料界面的诱导流动。爆轰-限制器相互作用在很大程度上受材料特性的影响，在某些情况下，还受限制器厚度的影响。本综述讨论了使用斜激波极坐标分析作为表征爆炸-约束相互作用的可能范围的一种手段。揭示 HE 爆炸-限制器相互作用的流体力学的计算...