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-   -   problem about faceLimted gradScheme (https://www.cfd-online.com/Forums/openfoam/125135-problem-about-facelimted-gradscheme.html)

mechy October 19, 2013 17:03

problem about faceLimted gradScheme
 
Hi all

I test all options for gradScheme on a structure mesh about airfoil
all of gradSchemes ( Gauss linear, leastSquare and cellLimited versions) all work correctly.
since the faceLimited is more dissipative with respect to other options, I think it should be more stable than them
but faceLimited version is diverged and create very high pressure and velocity

is it a bug ?

Best Regards


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