【摘要】 为了解决核爆的研究难度大的问题,提出了化爆模拟核爆的方法。通过对化爆峰值应力与质点速度传播规律特点的分析,利用一维流体理论与爆炸相似律,对化爆模拟核爆的峰值应力、峰值速度的方法作了探讨。结果表明:化爆的峰值应力、速度与核爆的峰值应力、速度传播规律相似,模拟结果与实验值也极为吻合,因此可通过化爆对核爆的峰值应力、峰值速度作近似模拟。更多还原

【Abstract】 In order to solve the difficulty of nuclear explosion study,nuclear explosion simulation based on chemical explosion was proposed.By using one-dimensional fluid theory and the blasting similarity law,simulation of underground nuclear explosion by chemical explosion was discussed based on features of peak value of stress and peak particle velocity of chemical explosion.As a result: peak value of stress and peak particle velocity of chemical explosion was similar to nuclear explosion.The simulation was in accord with experimental result.So the simulation is applicative.更多还原