CFDPost: Calculation of pressure difference between two faces -- CFD Online Discussion Forums

September 7, 2014, 21:42

CFDPost: Calculation of pressure difference between two faces

danishrehman

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Danish

Join Date: Jan 2012

Posts: 4

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Hey helping people, I am in dire need...
I have a body (attached) with small thickness i.e. 5mm. After analysis, I want to see the net pressure (i.e. Upper surface-Lower Surface) but apparently I cant do it anyhow after so much of time spending. Images that are attached are two contours. One for upper surface and one for lower surface, I want to generate a net Pressure contour... Is it possible in post? Since mesh is unstructured, I really cant post process it on my own in MATLAB which in case of structured would have been easier. So suggestions please.

Thanking you in anticipation.

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	Screenshot 2014-09-08 03.30.13.jpg (50.5 KB, 25 views)

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