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Forum: OpenFOAM Running, Solving & CFD

August 8, 2021, 09:36

Replies: 5

Spurious velocity issue in hybrid version of interFoam and interface tracking method

Views: 1,131

Posted By mykkujinu2201

Dear Randolph, First of all, thank you so...

Dear Randolph,

First of all, thank you so much for the reply.

As far as I know, the reconstructed interface is used to compute capillary force at the center of mixed faces, and it is...

Forum: OpenFOAM Running, Solving & CFD

August 4, 2021, 03:50

Replies: 5

Spurious velocity issue in hybrid version of interFoam and interface tracking method

Views: 1,131

Posted By mykkujinu2201

Still same problem exitst

Dear Forums,

I tested for different sizes of grid.

For 16 by 16 by 16 or 8 by 8 by 8, the code runs and reduces maximum spurious velocity to the order of 10^{-10} [m/s].

For the finer grid...

Forum: OpenFOAM Running, Solving & CFD

July 30, 2021, 00:51

Replies: 5

Spurious velocity issue in hybrid version of interFoam and interface tracking method

Views: 1,131

Posted By mykkujinu2201

Spurious velocity issue in hybrid version of interFoam and interface tracking method

Dear Forum,

Currently, I am preparing hybrid version of VOF (interFoam) and interface tracking method to prevent spurious velocity issue.
VOF will calculate pressure, velocity and marker while...

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