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本文采用三维不可压缩雷诺平均N-S方程作为紊流的控制方程,对杨树浦港泵站4台双向贯流泵组在排涝和引水工况下的进出水流道进行模型计算,从而得出合理的流道布置。
In this paper, the three-dimensional incompressible Reynolds averaged Navier-Stokes equations (NS equations) are used as the governing equations of turbulence. The flow patterns of four bidirectional tubular pump units in Yangshupu harbor pump station under drainage and diversion conditions are calculated. Arrangement.