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首页> 外文期刊>International Journal of Innovative Research in Science, Engineering and Technology >Numerical Simulation of Two Dimensional Incompressible Viscous Flows in a Lid-Driven Cavity
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Numerical Simulation of Two Dimensional Incompressible Viscous Flows in a Lid-Driven Cavity

机译:盖子驱动腔中二维不可压缩粘性流的数值模拟

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摘要

The present work shows the prediction in Cartesian using the stream function- vorticity formulation for the Lid Driven Cavity. The governing equations are discretised and the variation of flow is analysed by using the commercial CFD software. Contour of Variation of Local skin Friction coefficient along left and right wall of the Cavity is shown .Variation of local skin friction coefficient along top and bottom wall of the cavity is plotted. Flow simulation for Reynold number 100 is taken with a square cavity the top lid is moving and the other side is stationary.
机译:目前的工作显示了利用流函数涡度公式表示盖驱动腔的笛卡尔预测。离散控制方程,并使用商用CFD软件分析流量变化。示出了沿腔的左壁和右壁的局部皮肤摩擦系数的变化的轮廓。绘制了沿腔的顶壁和底壁的局部皮肤摩擦系数的变化。雷诺数为100的流动模拟是在一个方形腔中进行的,顶盖在移动,而另一侧是固定的。

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