des_coefficients

class ansys.cfx.core.generated.pre_processing.settings_261.des_coefficients.des_coefficients(name: str | None = None, parent=None)

Bases: Group

Controls blending between LES and RANS for DES turbulence model.

Attributes

Attribute	Summary
enabled	Enable the DES COEFFICIENTS object.
shielding_function	DES shielding function type.
c_des_for_k_omega_regime	DES model coefficient.
c_des_for_k_epsilon_regime	DES model coefficient.
bf1_blend_factor	DES turbulence model blending coefficient.
bf2_blend_factor	DES turbulence model blending coefficient.
c_delayed_des	DDES model coefficient.
c_shielded_des	Shielded DES model coefficient.
csdes	Shielded DES model coefficient.
csdes_for_numerical_blending	Coefficient for blending between upwind advection scheme and central differencing scheme.

Included in:

Parent	Summary
turbulence_model	Specifies the turbulence model to be used for each fluid in a fluid domain.
turbulence_model	Specifies the turbulence model to be used for each fluid in a fluid domain.