flow360.DetachedEddySimulation

class DetachedEddySimulation

Bases: Flow360BaseModel

DetachedEddySimulation class is used for running hybrid RANS-LES simulations “It is supported for both SpalartAllmaras and kOmegaSST turbulence models, with and” “without AmplificationFactorTransport transition model enabled.”

Example

>>> fl.SpalartAllmaras(
...     hybrid_model = DetachedEddySimulation(shielding_function = 'ZDES', grid_size_for_LES = 'maxEdgeLength')
... )

shielding_function: Literal['DDES', 'ZDES'] = 'DDES'

Specifies the type of shielding used for the detached eddy simulation. The allowed inputs are:code:DDES (Delayed Detached Eddy Simulation proposed by Spalart 2006) and :code:`ZDES`(proposed by Deck and Renard 2020).

grid_size_for_LES: Literal['maxEdgeLength', 'meanEdgeLength'] = 'maxEdgeLength'

Specifies the length used for the computation of LES length scale. The allowed inputs are maxEdgeLength and meanEdgeLength.