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Hybrid Scheme for DES

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Old   November 15, 2013, 15:13
Default Hybrid Scheme for DES
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Sohail
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Dear All,

I am trying to validate the swirl flow in Gas Turbine model combustor with DES simulation OpenFOAM.

In the Detached Eddy simulation there is RANS region and SGS region and I want to use Upwind Scheme for RANS and Central difference scheme for the SGS region.

The question is whether there is any such scheme already available in OpenFOAM or I have to implement it my or any idea how to accomplish this with the currently existing schemes.

For reference: Detached Eddy Simulation of Massively Separated Flows, Strelets, M. AIAA-2001-0879.

Any comments about how to achieve this are welcomed.

Thanks in advance.

Sohail
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