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Search: Posts Made By: houkensjtu
Forum: OpenFOAM Programming & Development October 9, 2012, 22:37
Replies: 18
Views: 6,114
Posted By houkensjtu
I made a simple test case to measure parasitic...

I made a simple test case to measure parasitic current in interFoam.
To be short, I put a static air bubble embed in water, and the radius of bubble is 250 um. All boundary is set as no-slip wall,...
Forum: OpenFOAM Programming & Development October 8, 2012, 21:54
Replies: 18
Views: 6,114
Posted By houkensjtu
Plz see my post above.

Plz see my post above.
Forum: OpenFOAM Programming & Development October 8, 2012, 21:53
Replies: 18
Views: 6,114
Posted By houkensjtu
Thanks for helpful information! I think I need...

Thanks for helpful information!
I think I need to read more papers because the problem may be not that simple and straight forward as I thought.
Forum: OpenFOAM Programming & Development October 8, 2012, 21:51
Replies: 18
Views: 6,114
Posted By houkensjtu
Thanks for comment! I do agree with u that...

Thanks for comment!
I do agree with u that reducing parasitic current may not be necessary for certain type of two-phase flow which is not surface-tension driven.
In fact, I noticed parasitic...
Forum: OpenFOAM Programming & Development October 8, 2012, 09:07
Replies: 18
Views: 6,114
Posted By houkensjtu
how is parasitic current now?

Hi foamers!
As you may known, parasitic current is unrealistic, vortex like velocity resides on two-phase interface when applying VOF method with CSF model.
About 3 years ago there was a thread...
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