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-   -   refineMesh ... but the opposite (http://www.cfd-online.com/Forums/openfoam-meshing/104186-refinemesh-but-opposite.html)

aerospain July 4, 2012 10:47

refineMesh ... but the opposite
 
Dear all,

While post-processing some results from a grid convergence study, I've noticed my coarsest grid was too fine for my purpose and no clear conclusions can be observed.

My problem is a benchmark of a 2D-CUBE. Instead of calculating the first cell distance from wall for the different directions away from it, and the new distributions along the cube's side, I was wondering if there is a fast&simple way of coarsening the mesh with some OpenFOAM tool.

cheers!


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