I don't understand the Laplace equation for the pressure...
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If take a divergence of Stokes Equation(incompressible), you will get Laplace equation for pressure.
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be carefull, numerically the diffusive terms in the momentum equation produce a source term into the pressure equation, that is Div (1/Re Div Grad v). The bc for the normal derivative of the pressure must ensure the compatibility
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Problem found, my matrix turn out to be not symmetricall. Thank you for advice.
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solver controle
hi everyone
I have a question concerning the difference between conservative and aggresive length scale option for simulation |
Dpm
Hi Dears
could you please help me about solid particle injection in liquid phase? particles have injected to inlet but why they don't escape from outlet? |
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