transitional_turbulence

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

Bases: Group

Defines the model for transitional turbulence.

Attributes

Attribute	Summary
enabled	Enable the TRANSITIONAL TURBULENCE object.
option	The ‘Transitional Turbulence’ option.
intermittency	Turbulence Intermittency (Gamma).
transition_onset_reynolds_number	Transition onset momentum thickness Reynolds number (Re_theta,c).
transition_model_revision	Revision number of the transition model (0=original model, 1=first revision).
transition_onset_correlation	Defines the correlation for onset of transition.
intermittency_coefficients	Controls model coefficients for the turbulence intermittency equation.
rethetat_coefficients	Controls model coefficients for the transport equation of the turbulence transition onset momentum thickness Reynolds number.
roughness_correlation	Defines the correlation for onset of transition due to roughness.
intermittency_model_coefficients	Controls model coefficients for the turbulence intermittency equation.
crossflow_transition	‘CROSSFLOW TRANSITION’ object.

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.