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Tetraedric VS Trim (cubic) mesh in openfoam

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Old   April 9, 2015, 02:39
Default Tetraedric VS Trim (cubic) mesh in openfoam
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Hi foamers,
I'd like to know why in certain cases tetraedric meshes generate floating point errors after few iterations during flow simulations while cubic meshes don't.
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floating point, meshes

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