The model equations are the same as used by the DES variant of the model, with a different approximation for \( \tilde{d} \):
\[ \tilde{d} = \max \left( \tilde{f_d} (1 + f_e) L_{RAS} + (1 - \tilde{f_d}) L_{LES}, SMALL \right) \]
The model is specified using:
LES { turbulence on; LESModel SpalartAllmarasIDDES; }
Inlet
Outlet
Walls
Source code:
References:
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