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CrankNicolsonDdtScheme: Clarified the relationship between the

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off-centre coefficient and the coefficient for the implicit part
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Henry 2015-02-25 16:54:05 +00:00
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src/finiteVolume/finiteVolume/ddtSchemes/CrankNicolsonDdtScheme/CrankNicolsonDdtScheme.H
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@ -56,6 +56,13 @@ Description
interFoam family of solvers. Boundedness cannot be guaranteed with the
backward scheme.
Note
The Crank-Nicolson coefficient for the implicit part of the RHS is related
to the off-centering coefficient by
\verbatim
cnCoeff = 1.0/(1.0 + ocCoeff);
\endverbatim
See Also
Foam::Euler
Foam::backward