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how to bound the mixture fraction f with convective schems

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July 30, 2015, 06:13	how to bound the mixture fraction f with convective schems	#1
comingdaytime Member Zhiyi Li Join Date: Mar 2015 Location: Germany Posts: 43 Rep Power: 11	Dear Foamers, I am right now simulating a jet case with mixture fraction f involved. I used LUST, TVD and CDS for the convective terms. But when I check the scalar f, there are some values smaller than 0 or larger than 1. This should not be true for mixture fraction. I know for TVD schme there is a way of bounding scalar between 0 and 1 by using Gauss limitedLinear01 1; but what about LUST and CDS chemes? Dose anyone has an idea? Thank you Best Regards Litchy

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discretization schemes, lust, mixture fraction, tvd

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