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[blockMesh] blockMesh-grading &cell expansion ratios |
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April 16, 2013, 08:59 |
blockMesh-grading &cell expansion ratios
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New Member
Luis Batista
Join Date: Mar 2013
Location: Lisboa / Setúbal
Posts: 17
Rep Power: 13 |
Dear openFoam Users,
please help me with this simple problem. I would like to mesh a rectangular area using blockMesh with a grading function to manipulate the cell expansion ratio. This function would tighten the mesh dimensions near the domain boundary.The cell expansion ratio would need to be governed by a sinusoidal function. In the example below we can read "simpleGrading" and I would like to have other solutions available. Please explain me how this can be done or point me to similar threads in the forum. PS: I am a begginer, please mind that if you loose the time to help me. Regards, Luis " blocks ( hex (0 1 2 3 4 5 6 7) // vertex numbers (10 10 10) // numbers of cells in each direction simpleGrading (1 2 3) // cell expansion ratios ); " |
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blockmesh, cell expansion ratio |
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