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flow rate calculation on a parametrized surface

Posted Oct 21, 2013, 11:57 a.m. EDT Fluid & Heat, Computational Fluid Dynamics (CFD) Version 4.3b 0 Replies

Zefan Jiang
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Hi all,

I tried to get the volume flow rate in a channel of fluids modeling. I cut a 3D plane and then do integration, the value I got is 7.27e-12m^3/s (almost right). When I am doing with a parametrized surface which has the same size, location and area with the previous 3D plane, the value of integration I got is 2.1033m^3/s.

I calculate the same thing, why it is so different?

Does anyone know this, please help me. It bothers me a really long time.

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0 Replies Last Post Oct 21, 2013, 11:57 a.m. EDT
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Hello Zefan Jiang

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