2D lid- driven cavity flow divergence problem
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I implemented 2D lid driven flow.
simple algorithm, 10x10 grid , collocated grid reynolds number 100 wall condition, left , down , right u, v = 0 , The upper wall is u = 1.e-4 ,v =0. Density = 1000 , Viscosity Modulus = 0.001 convection term is A hybrid scheme was used, When calculating the correction pressure, rhie-chow interpolation was performed. But I keep diverge. I really really don't know. Please take a look at my code and let me know what the problem is. |
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