Air is entrained as water jetting into water cushionpool, the gas-liquid two phase flows field are formed.
水射流进入水垫塘可以将气体卷入塘内，形成水垫塘自掺气的水气两相流流场。
2
The optimization of laying out these structures, paths of flow jets and a water cushionpool for a high arch dam is first discussed systematically in this paper.
本文首次系统地对高拱坝坝身泄洪孔口、泄流过程以及坝下水垫塘的布置优化问题进行了讨论。
3
In the stability design of the bottom slab of stilling basin or water cushionpool for a long time past, a little attention was paid to the pulse load on the slab.