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advantage of having orthogonal mesh

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Old   February 2, 2008, 12:08
Default advantage of having orthogonal mesh
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Usman
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Hi, If a mesh lack orthogonality in regions with large contour deflectios,e.g at an airfoil leading edges, what will be the disadvantages? many thanks,
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Old   February 4, 2008, 10:34
Default Re: advantage of having orthogonal mesh
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jesse
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may drive the solver into divergence extreme unorthogonality cause the most problem for FVM solver
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Old   February 4, 2008, 12:53
Default Re: advantage of having orthogonal mesh
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PKN
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probably false diffusion with non-orthogonal mesh......pls correct me if I'm wrong.
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