detonation gas

基本解释

During fracture propagation driven by detonation gas in oil well, dynamic response of crack surface under the gas pressure results in fast fracturing.
油井爆生气体对岩石劈裂作用过程，是裂缝面对动态荷载响应并使其发生动态扩展的过程。
Under the detonation gas loading, the cracks near the hole extend under the gas-driven and the father cracks grow under the gas pressure and the in site stress.
在爆生气体作用下，爆破近区的裂纹在气体驱动压力下扩展，而爆破中区的裂纹扩展是在气体膨胀压力场和原岩应力共同作用下发生的。
In a high energy combined perforation, the pressure gradient of detonation gas along cracks varies with time due to the influences of flow velocity, crack surface roughness and media permeability.
在高能复合射孔压裂过程中，受爆生气体流动速度、裂缝表面粗糙度、裂缝周围渗透性等因素的影响，裂缝内压力梯度随时间而变化。

爆燃气体
The coupling between detonation gas flow and crack spread was realized which is very important to oil well fracturing work.
实现了多级燃速爆燃气体压裂气体流动和裂缝扩展的耦合过程描述,对现场压裂施工优化设计具有重要的指导意义。
爆生气体
During fracture propagation driven by detonation gas in oil well,dynamic response of crack surface under the gas pressure results in fast fracturing.
油井爆生气体对岩石劈裂作用过程,是裂缝面对动态荷载响应并使其发生动态扩展的过程。
土木建筑工程
爆生气体
And based on analysis above, the crack propagation process under detonation gas’quasi-static load is simulated with the numerical method.
在此基础上,对爆生气体准静态作用下岩石裂纹扩展过程进行了数值模拟计算。
管理学
爆轰气体