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Projection-Method with grid generated via Thompson algorithm (stretching function)Hi all,
I'm trying to implement the projection method on a flow past a cylinder problem. I have generated a grid for the cylinder via Thompson algorithm of the Poisson equations. Therefore the grid is (very) stretched and curvilinear. When I descretize the NS equations, what is the appropriate stretching function I should use? For example, for what is the appropriate expression for ? |

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