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Search: Posts Made By: mohanamuraly
Forum: OpenFOAM Programming & Development November 12, 2012, 23:45
Replies: 11
Views: 5,742
Posted By mohanamuraly
Yes. The "gradScheme" will affect the...

Yes. The "gradScheme" will affect the interpolation. Have a look at the file

src/finiteVolume/interpolation/surfaceInterpolation/limitedSchemes/LimitedScheme/LimitedScheme.C : lines (38-152)
...
Forum: OpenFOAM Programming & Development November 12, 2012, 09:40
Replies: 11
Views: 5,742
Posted By mohanamuraly
Using "upwind scheme to interpolate " means you...

Using "upwind scheme to interpolate " means you are simply using the left/right cell value which makes your scheme first order. You must use vanLeer, vanAlbada and the like to have a limited linear...
Forum: OpenFOAM Programming & Development November 9, 2012, 06:29
Replies: 11
Views: 5,742
Posted By mohanamuraly
Note that the interpolate operator is exactly not...

Note that the interpolate operator is exactly not the same as the gradient reconstruction that is popularly used in density based codes. It is some sort of linear interpolation using neighboring cell...
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