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Old   March 26, 2015, 17:28
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Dick Eduard
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Dear readers,

In FLUENT I simulated an incompressible two fluid flow problem in 2-dimension channel.

I am interested in the pressure of the system. When the system has come to a rest I only expect to see a hydrostatic pressure profile. However, when I choose to see the static pressure (hydrostatic pressure) in FLUENT or (pressure) CFDpost, the min and max of the pressure profile are not what I had calculated by hand.

What kind of pressure do I plot in FLUENT?

I hope you readers of the CFD forum can help me out.

Best regards
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Old   March 30, 2015, 14:56
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Ethan Doan
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check this thread

How to create hydrostatic pressure in the fluent
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Old   April 15, 2015, 07:11
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Dick Eduard
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Dear Edoan,

Thank you for your reply.

The reference density must be zero to get the hydrostatic pressure.
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