边界层水流 meaning in Chinese

boundary-layer flow

To solve this problem , the method of " sucking - spouting " water has been put forward by lin bingnan , based on the theory of boundary layer control , namely , sucking part of the discharge at the upstream - side of the convex barrier and spouting it at the downstream - side
林秉南院士提出了两种方案： 1 、吸、喷水方案，即在边界(突出山体)的顺水面将边界层水流吸走，并在下游面喷水增加水流动量，以控制回流尺度。