Search Results

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

Forum: OpenFOAM Programming & Development

May 20, 2012, 16:55

Replies: 8

PISO algorithm for particular NS equation (special convection term)

Views: 3,427

Posted By Cyp

If you consider the additional source term as an...

If you consider the additional source term as an argument of the solve function, you have to modified the reconstruction of the velocity (see the link mentioned in the second post of this topic).
...

Forum: OpenFOAM Programming & Development

May 16, 2012, 08:57

Replies: 8

PISO algorithm for particular NS equation (special convection term)

Views: 3,427

Posted By Cyp

Hi levka, If you want to add fvm::div(phi0,...

Hi levka,

If you want to add fvm::div(phi0, U) in the Naviers-Stokes equations you do not have to change the PISO loop.

However, the last term you mentioned cannot be treated implicitly (I...

Forum: OpenFOAM Programming & Development

July 26, 2011, 03:37

Replies: 8

PISO algorithm for particular NS equation (special convection term)

Views: 3,427

Posted By Cyp

Thank you for your answer. Indeed the...

Thank you for your answer.

Indeed the treatment of a momentum source term is a topic widely discussed. My main question deals with the convection term \nabla \cdot \rho\textbf{U}_{0}\textbf{U}...

Forum: OpenFOAM Programming & Development

July 25, 2011, 04:19

Replies: 8

PISO algorithm for particular NS equation (special convection term)

Views: 3,427

Posted By Cyp

PISO algorithm for particular NS equation (special convection term)

Hi !

I would like to solve a special "Naviers-Stokes" equation. It consists in a classical NS equation with an additionnal source term and a special convection term. Indeed, in the latter the...

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 04:46.