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plane Poiseuille flow:-( velocity profil!!!!!!
I have tried to reproduce the plane Poiseuille configuration with Fluent .I have begun with laminar 2D test case, I specified the boundary condition as follows, at the inlet à velocity = velocity magnitude = 30 m/s (in x direction), at the outlet à zero pressure outlet, at the top and back wall à no-slip stationary.
After running, the velocity profil is not parabolic Could you please explain what went wrong |
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