Theoretical expression ot the wall shearing stress has been deduced for the level rotary flow in an internal energy dissipation tunnel. 摘要本文推导了水平旋转内消能泄洪洞空腔环流壁面切应力的理论分析表达式。
It is to get a maximum flow with the source flow and the terminal flow being proportionable to solve the circulation problem. 环流间题实质上是一种带增益的一般网络最大流问题，它要求特定的源点和汇点的流量成一定的比例关系。
