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drag force output

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Old   August 14, 2011, 13:31
Default drag force output
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ava
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S.Elyasi
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hi
where can I find the drag force data to export it?

Should I change my settings in Model-Setup->Output?there is a force windows in output but i cant use it to define drag dorce
please help me
i need it emergency
thanks
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Old   August 15, 2011, 08:17
Default Still emergency?
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Hooman K
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Quote:
Originally Posted by ava View Post
hi
where can I find the drag force data to export it?

Should I change my settings in Model-Setup->Output?there is a force windows in output but i cant use it to define drag dorce
please help me
i need it emergency
thanks
Hi ava

If you still in emergency I suggest you to contact with Hamed at cfd.blogsky.com.

-Hooman
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Old   August 20, 2011, 10:55
Default Drag Force
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Mohammad Sarfaraz
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Hi
There is a very simple and easy way to calculate the Drag force:

The model calculates the Shear stress (in Navier-Stokes equ.) and pressures on the wall of the body.

You must integrate them all around the body to calculate the Drag force.

Regards
Mohammad Sarfaraz
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