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Search: Posts Made By: GerhardHolzinger
Forum: OpenFOAM Running, Solving & CFD February 13, 2015, 04:21
Replies: 4
Views: 2,442
Posted By GerhardHolzinger
I chose this relaxation factors in fvSolution ...

I chose this relaxation factors in fvSolution


relaxationFactors
{
equations
{
"(k|epsilon|omega)" 0.6;
p 0.4;
U ...
Forum: OpenFOAM Running, Solving & CFD February 10, 2015, 04:45
Replies: 4
Views: 2,442
Posted By GerhardHolzinger
A question on the PIMPLE algorithm

I am running an incompressible simulation using PIMPLE. I noticed something with the p residuals which I can't explain to myself:

The initial residual for p decreases over the PIMPLE iterations....
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