Search Results

Showing results 1 to 4 of 4
Search took 0.00 seconds. Search: Posts Made By: tangd

Forum: OpenFOAM Running, Solving & CFD

August 3, 2006, 06:51

Replies: 7

Total pressure problem

Views: 3,458

Posted By tangd

Hallo Eugene, Thanks! But I

Hallo Eugene,

Thanks! But I still doubt that the current totalPressure is only valid for incompressible flow. I have checked the equation of total pressure. If the Cp is constant, then the...

Forum: OpenFOAM Running, Solving & CFD

August 3, 2006, 04:28

Replies: 7

Total pressure problem

Views: 3,458

Posted By tangd

Thanks for your quick reply. B

Thanks for your quick reply. But can you please answer me further why pos(..) is used here for the total Pressure? Since this total pressure equation is for incompressible fluid flow, I want to...

Forum: OpenFOAM Running, Solving & CFD

August 3, 2006, 01:45

Replies: 7

Total pressure problem

Views: 3,458

Posted By tangd

Thank you for your help. For t

Thank you for your help. For the total pressure equation:

operator==(p0_/(1.0+0.5*psi*(1.0-pos(phip))*magSqr(Up)));

What is psi here, and what does the function pos() mean? I looked into...

Forum: OpenFOAM Running, Solving & CFD

July 28, 2006, 03:26

Replies: 7

Total pressure problem

Views: 3,458

Posted By tangd

I looked into the code of tota

I looked into the code of totalPressure and guess that the equation for total pressure is only applied to incompressible fluid flow. The equation I copied from totalPressureFvPatchScalarField.C is: ...

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 18:24.