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Henry Weller authored
Description Implementation of the k-omega-SST-DES turbulence model for incompressible and compressible flows. DES model described in: \verbatim Menter, F. R., Kuntz, M., and Langtry, R. (2003). Ten Years of Industrial Experience with the SST Turbulence Model. Turbulence, Heat and Mass Transfer 4, ed: K. Hanjalic, Y. Nagano, & M. Tummers, Begell House, Inc., 625 - 632. \endverbatim Optional support for zonal filtering based on F1 or F2 is provided as described in the paper. For further details of the implementation of the base k-omega-SST model see Foam::kOmegaSST. The DES coefficient 'CDES' defaults to 0.61 but may be changed as necessary. The zonal filter filter defaults to '2' which uses "(1 - F2)" as suggested in the paper but '0' (no filtering) and '1' which uses "(1 - F1)" are also supported.
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