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Old   July 1, 2003, 15:47
Default interpolation
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On a 2D unstructured triangular mesh, there are different means (area weighted, distance weighted, etc.) to interpolate data (conserved quantities, rho, rho*u, rho*v, etc.) from cell centroids to nodes of the triangles. I was wondering if anyone knows of a publication in which these methods are compared or know from experience which method would be best.


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