Discontinuity in transverse force coefficient -- CFD Online Discussion Forums

July 8, 2024, 08:47

Discontinuity in transverse force coefficient

gub007

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Join Date: Jun 2024

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Hi there,

I am modelling flow of Re 10^5 around a pentagonal cylinder and seem to be getting some strange behaviour when I near a face orientation. As you can see, there is a discontinuity in the final four points on this graph and I was wondering if anyone could offer any explanation or advice on how to correct this?

Thank you

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ansys fluent, discontinuity

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