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Old   September 13, 2011, 07:45
Post Pressure Coefficient Cp
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kid
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Hi,
For a 2D steady state, in-compressible "cylinder" flow Cp is calculated (OpenFOAM).
But when i try to plot it at all angles i am getting theoretical graph.
While i expect to get experimental graph.

Formula used for in-compressible Cp= 1- (Vo/Vinf)^2
Vo= Velocity at given theta
Vinf= Free stream Velocity


Please help, what should i do, to get graph matching to experimental Cp.

Cheers
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Old   September 14, 2011, 00:49
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helps guys
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Old   July 21, 2012, 22:33
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Hello!

Did you get any answers??
I have the same case!

Help please

Regards,,,
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Old   July 22, 2012, 06:05
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Dear kid
you mean that you write pressure around cylinder but you give result like theoretical?
can you explain more and show your pressure result?
in what manner do you write your result?
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