turbulent_wall_functions

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

Bases: Group

Sets the turbulent near-wall treatment at a boundary.

Attributes

Attribute	Summary
option	The ‘Turbulent Wall Functions’ option.
high_speed_model	‘High Speed Model’ parameter.
wall_function_transfer_coefficient	Wall Function Transfer Coefficient.
kappa_coefficient	Turbulent wall function log-law coefficient Kappa.
c_coefficient	Turbulent wall function log-law coefficient C.
near_wall_distance_factor	Omega models=2.0; other models=0.5 (scaling factor for near wall distance).
energy_calibration_coefficient	Temperature log-law coefficient CTROUGH1 for rough walls.
minimum_yplus	Scalable wall function (log-law) minimum y+ value.
blended_near_wall_treatment	Blending of viscous and turbulent approaches to compute wall stresses.
shear_velocity_scaling_model	Sets the shear velocity scaling model.

Included in:

Parent	Summary
fluid_models	Defines the model details that operate on individual fluids within the domain.
fluid_child	‘child_object_type’ of fluid.