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No Karman Street - Flow around 2d cylinder

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Old   March 10, 2014, 11:47
Default No Karman Street - Flow around 2d cylinder
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anup radhakrishnan
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Hi,

I am trying to simulate the flow past a 2d cylinder at Re=150 but I have not been able to decipher the cause of absence of Vortex Street. Can some one tell me what the attached image means? The contour of Cell Reynolds number at the cylinder boundary seems to be too small while the maximum Reynolds number seen at the inlet corners is just 124.

Also I have attached an image pertaining to the Mesh quality. Any comments on that??


Thanks,

Anup

Re.jpg

mesh.jpg
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