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

Forum: OpenFOAM Programming & Development June 9, 2017, 00:58

Replies: 47 Snippet for redefining fixedGradient boundary condition for a patch inside solver Views: 6,186 Posted By arjun Let me come upto speed on this one. option... Let me come upto speed on this one. option (a) you are solving all three equations in one coupled system? option (b) only 2 equations are solved in coupled manner but poisson equation was...

Forum: OpenFOAM Programming & Development June 7, 2017, 11:37

Replies: 47 Snippet for redefining fixedGradient boundary condition for a patch inside solver Views: 6,186 Posted By arjun Yes, we do not apply implicit urf to Poisson... Yes, we do not apply implicit urf to Poisson part. We use explicit urf to make it stable. This is why it is better to take them out of the loop or if it is coupled then use no urf. And yes,...

Forum: OpenFOAM Programming & Development June 7, 2017, 00:20

Replies: 47 Snippet for redefining fixedGradient boundary condition for a patch inside solver Views: 6,186 Posted By arjun The reason why I asked this question is that you... The reason why I asked this question is that you can not apply implicit URF to Laplacian. You can only have explicit urf. By applying implicit URF to last equation it is not really converging for...

Forum: OpenFOAM Programming & Development June 6, 2017, 23:03

Replies: 47 Snippet for redefining fixedGradient boundary condition for a patch inside solver Views: 6,186 Posted By arjun How are you under relaxing the last Poisson... How are you under relaxing the last Poisson equation.

Showing results 1 to 4 of 4

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