区别于常规稳定注液方式,不稳定注入水力压裂在施工过程中通过改变注入流量、利用流量变化产生的动态效应来提高压裂改造效果.其中......

...

In this paper, consideration is given to the finite element method solution of transient flows in prismatic open channel......

The air-water transient flow in rapidly filling horizontal pipe is investigated analytically.Based on the elastic water ......

水击理论在进行水击计算时忽略管道结构的动态特性对水击压力的影响.这种忽略对于受很大约束的管道系统的水击计算是可行,但对于实......