turbulence

class ansys.fluent.core.generated.solver.settings_251.turbulence(name=None, parent=None)

Bases: Group

Allows to change turbulence model variables or settings.

Attributes

Attribute	Summary
les_spec	Pre-R18.1 Fluctuating Velocity Algorithm Choice.
fluctuating_velocity_algorithm	Select Fluctuating Velocity Algorithm.
number_of_fourier_modes	Specify Number of Fourier Modes.
number_of_vortices	Specify Number of Vortices.
streamwise_fluctuations	Enable/disable Streamwise Fluctuations.
satisfy_mass_conservation	Enable/disable Satisfy Mass Conservation.
scale_search_limiter	Select Scale Search Limiter option.
stg_turbulent_intensity	Specify synthetic turbulence generated turbulent intensity.
stg_turbulent_viscosity_ratio	Specify synthetic turbulence generator turbulent viscosity ratio.
wall_distance	Specify synthetic turbulence generator wall distance.
volumetric_forcing	Enable/disable Volumetric Forcing.
forcing_zone_thickness	Select Forcing zone thickness option.
volumetric_thickness	Specify Volumetric Thickness.
turbulence_specification	Select Turbulence Specification Method.
modified_turbulent_viscosity	Specify Modified Turbulent Viscosity.
laminar_kinetic_energy	Specify Laminar Kinetic Energy.
intermittency	Specify Intermittency.
turbulent_kinetic_energy	Specify Turbulent Kinetic Energy.
turbulent_dissipation_rate	Specify Turbulent Dissipation Rate.
specific_dissipation_rate	Specify Specific Dissipation Rate.
velocity_variance_scale	Specify Velocity Variance Scale.
turbulent_intensity	Specify Turbulent Intensity.
turbulent_length_scale	Specify Turbulent Length Scale.
hydraulic_diameter	Specify Hydraulic Diameter.
turbulent_viscosity_ratio	Specify Turbulent Viscosity Ratio.
turbulent_viscosity_ratio_profile	Specify Turbulent Viscosity Ratio.
reynolds_stress_specification	Specify Reynolds-Stress Specification Method.
uu_reynolds_stresses	Specify UU Reynolds Stresses.
vv_reynolds_stresses	Specify VV Reynolds Stresses.
ww_reynolds_stresses	Specify WW Reynolds Stresses.
uv_reynolds_stresses	Specify UV Reynolds Stresses.
vw_reynolds_stresses	Specify VW Reynolds Stresses.
uw_reynolds_stresses	Specify UW Reynolds Stresses.
subgrid_kinetic_energy_specification	Select Subgrid Kinetic Energy Specification Method.
subgrid_kinetic_energy	Specify Subgrid Kinetic Energy.
subgrid_turbulent_intensity	Specify Subgrid Turbulent Intensity.

Included in:

Parent	Summary
velocity_inlet_child	‘child_object_type’ of velocity_inlet.
phase_24_child	‘child_object_type’ of phase.
settings_27	Select domain name to define settings on.
phase_50_child	‘child_object_type’ of phase.