Using the improved method we studied inviscid and viscous transonic flow in turbomachinery based on Euler and Navier Stokes equations.

计算结果表明，本方法是透平机械内部跨音速流动计算的强有力的手段。

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The two-dimensional Navier-Stokes equations are solved by the MAC method to study a solitary wave propagation on a shelf with a terrance risen up suddenly.

为了研究孤立波在带有陡升台地的陆架上的传播，用MAC方法求解了二维纳维尔-斯托克斯方程。

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But this partial differential equation can not be directly integral, so usually use Navier method, Rayleigh Ritz method and finite difference method and other methods.

但这一偏微分方程不能直接积分，所以通常用纳维法、瑞利-里兹法、有限差分方法等方法求解。

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