A simplified model of wet steam equilibrium flow past cascade of arbitrary airfoils on general surface of revolution is presented.
提出了一个通过任意谈成面叶棚的湿蒸汽平衡态流动的简化模型。
The unsteady flow past stationary and oscillating cascade for off-design performance respectively are simulated numerically with the Discrete Vortex Method.
采用离散涡方法数值仿真了不同来流攻角下，固定与动边界叶栅绕流。在设计工况时流动接近定常流动。
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