爆轰反应区实际总的压力也呈波状分布。
在此临界条件下,获得了临界爆轰胞格结构、沿壁面的速度和峰值压力曲线及流场波系演变特征。
Under this critical condition, the cellular pattern, the velocity and maximum pressure along the wall and the wave evolution of marginal detonation were obtained.
爆炸荷载对爆破介质的作用是由爆炸冲击波的动态作用和爆轰气体的准静态压力作用两部分组成。
The effect of blasting on the rock medium is composed of the dynamical pressure of explosive shock wave and quasi-static pressure of explosive gas.
并将数值模拟计算结果与实验结果进行了比较,结果表明两者吻合较好,说明在较低压力范围内爆轰驱动加载实验加空腔可以实现准等熵压缩实验。
The results show that the quasi-isentropic compression experiments in the low pressure range can be come ture with explosive-loading device with an air cushion.
以TNT为例进行了计算,给出了其爆轰波内压力、密度、流速和声速等参数的分布。
As an example, the distribution of the detonation pressure, density, particle and sound velocity along the detonation profile are given for TNT.
详细讨论了“V”型切槽在冲击波的动态压力和爆轰气体的准静态压力作用下所产生的力学效应。
The mechanical effects produced by the V-shape notch, which is under both the dynamical pressure of explosive shock wave and the quasi-static pressure of explosive sas, are discussed in detail.
通过对不同初始条件下界面失稳过程的模拟和分析,研究了混合气体的组元、温度,来流的压力、温度、速度对过驱动爆轰波形成的影响。
With simulation of unstable interfaces with different gas species, temperatures, inflow pressures and velocities, overdriven detonation initiation process is analyzed and illustrated.
通过对不同初始条件下界面失稳过程的模拟和分析,研究了混合气体的组元、温度,来流的压力、温度、速度对过驱动爆轰波形成的影响。
With simulation of unstable interfaces with different gas species, temperatures, inflow pressures and velocities, overdriven detonation initiation process is analyzed and illustrated.
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