Detached Eddy Simulation relates to a hybrid RAS-LES approach to turbulence modelling, aiming to alleviate the costly near-wall meshing requirements imposed by LES.
DES is implemented as a subset of LES, selected by setting the simulationType
entry
simulationType LES; LES { \\ Model input parameters }
Suitable for:
Typically initialised from a precursor calculation, e.g. employing RAS modelling.
Source code:
Related:
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