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Forum: OpenFOAM

February 1, 2023, 04:46

Replies: 8

help! VOF method in OpenFOAM

Views: 4,435

Posted By 2538sukham

The wave has oscillations. Simply refining the...

The wave has oscillations. Simply refining the mesh actually makes the computation longer without much improvement in the results. It occurs specially when the wave run up becomes higher. 1 second...

Forum: OpenFOAM

November 27, 2022, 23:57

Replies: 8

help! VOF method in OpenFOAM

Views: 4,435

Posted By 2538sukham

With layer addition/removal for topologically...

With layer addition/removal for topologically changing meshes, I guess I have to make changes to the base iso advector interface capturing scheme. Hope it comes out for foam extend.

Forum: OpenFOAM

November 10, 2022, 05:50

Replies: 8

help! VOF method in OpenFOAM

Views: 4,435

Posted By 2538sukham

Even i get the unphysical interface when using...

Even i get the unphysical interface when using interDyMFoam on circular cylinder with piston moving resulting in topochangnig simulations. Have you got rid of it? Putting max Co to 0.1 resuces but it...

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