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Forum: OpenFOAM Running, Solving & CFD

October 5, 2009, 16:05

Replies: 3

flux seems not conserved in my modified scalarTransportFoam

Views: 3,423

Posted By olwi

Hi Daniel, I don't think there's a flux...

Hi Daniel,

I don't think there's a flux function for the diffusive fluxes, at least I didn't find one in the Doxygen djungle (I looked through the fvc namespace).

I note that the flux F you...

Forum: OpenFOAM Running, Solving & CFD

October 3, 2009, 17:50

Replies: 3

flux seems not conserved in my modified scalarTransportFoam

Views: 3,423

Posted By olwi

Hi Daniel, When you solve a laplacian with a...

Hi Daniel,

When you solve a laplacian with a finite volume method, the fluxes you use are evaluated on cell *faces*. The flux you computed from a gradient in cell centres (using an fvc operator)...

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