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Search: Posts Made By: Yuri Almeida
Forum: OpenFOAM Programming & Development September 14, 2012, 08:34
Replies: 3
Views: 1,158
Posted By Yuri Almeida
Hi Gerhard, Now I got it, I knew that the...

Hi Gerhard,

Now I got it, I knew that the equation was right, but I didn't understand how. So, phi is flux, this makes sense, however, I saw that phi = rho*U from here:
...
Forum: OpenFOAM Programming & Development September 13, 2012, 21:42
Replies: 3
Views: 1,158
Posted By Yuri Almeida
Simple question about icoFoam

Dear all,

The momentum equation in icoFoam.C (OF21) is the following:

fvVectorMatrix UEqn
(
fvm::ddt(U)
+ fvm::div(phi, U)
- fvm::laplacian(nu, U)
...
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