options#

class ansys.fluent.core.generated.solver.tui_251.main_menu.define.models.dpm.options(service, version, mode, path)#

Bases: TUIMenu

Enters the options menu to set optional models.

Methods:

__init__(service, version, mode, path)

__init__ method of TUIMenu class.

Classes:

`allow_supercritical_pressure_vaporization`(...)	Enforces the switching from vaporization to boiling even if the boiling point is not calculated from the vapor pressure data.
`brownian_motion`(service, version, mode, path)	Enables/disables Brownian motion of particles.
`convective_film_heat_transfer`(service, ...)	Enable/disable convection/conduction film to wall heat transfer model.
`current_positions_in_sample_file_format`(...)	When enabled, generates a file containing particle current positions (step-by-step history report for unsteady tracking) in the sampling file format.
`enable_contour_plots`(service, version, mode, ...)	Enables computation of mean and/or RMS values of additional discrete phase variables for postprocessing.
`ensemble_average`(service, version, mode, path)	Ensembles average cloud properties.
`erosion_accretion`(service, version, mode, path)	Enables/disables erosion/accretion.
`film_movement`(service, version, mode, path)
`include_lwf_particles_in_dpm_concentration`(...)
`init_erosion_accretion_rate`(service, ...)	Initializes the erosion/accretion rates with zero.
`lowest_volatiles_mass_fraction`(service, ...)	Set the lowest volatiles mass fraction.
`maximum_udf_species`(service, version, mode, path)	Specifies the maximum number of species that will be accessible from discrete phase model UDFs.
`particle_radiation`(service, version, mode, path)	Enables/disables particle radiation.
`pressure_gradient_force`(service, version, ...)	Enables/disables inclusion of pressure gradient effects in the particle force balance.
`remove_wall_film_temperature_limiter`(...)	Answering yes at the prompt removes the wall temperature limiter for Lagrangian wall-film walls.
`saffman_lift_force`(service, version, mode, path)	Enables/disables Saffman lift force.
`scr_urea_deposition`(service, version, mode, path)	Options for urea deposition in SCR simulations.
`set_minimum_particle_diameter`(service, ...)	Set the minimum particle diameter.
`set_thermolysis_limit`(service, version, ...)	Sets the limit for the thermolysis model.
`stagger_radius`(service, version, mode, path)	Specifies the region over which to spatially stagger particles when particle-staggering is enabled for non-atomizer injections.
`stagger_spatially_atomizer_injections`(...)	Enables/disables spatial staggering for atomizer and solid-cone injections.
`stagger_spatially_standard_injections`(...)	Enables/disables spatial staggering for standard (non-atomizer and non-solid-cone) injections.
`stagger_temporally`(service, version, mode, path)	Enables/disables temporal staggering.
`staggering_factor`(service, version, mode, path)
`step_report_sig_figures`(service, version, ...)	Sets significant figures in the step-by-step report.
`thermophoretic_force`(service, version, mode, ...)	Enables/disables thermophoretic force.
`track_in_absolute_frame`(service, version, ...)	Enables/disables tracking in absolute frame.
`treat_multicomponent_saturation_temperature_failure`(...)	Enables/disables dumping multicomponent particle mass into the continuous phase if the saturation temperature calculation fails.
`two_way_coupling`(service, version, mode, path)	Enables/disables calculation of DPM sources in TKE equation.
`uniform_mass_distribution_for_injections`(...)	Specifies a uniform distribution of mass over the cross-section of solid cone and atomizer injections.
`use_absolute_pressure_for_vaporization`(...)	Determines whether the absolute pressure or constant operating pressure (specified in define/operating-conditions/operating-pressure) will be used in vaporization rates calculations.
`vaporization_heat_transfer_averaging`(...)	Enables averaging of the Spalding heat transfer term for the convection/diffusion-controlled model.
`vaporization_options`(service, version, mode, ...)	Sets Vaporization options.
`virtual_mass_force`(service, version, mode, path)	Enables/disables inclusion of the virtual mass force in the particle force balance.

__init__(service, version, mode, path)#: __init__ method of TUIMenu class.

class allow_supercritical_pressure_vaporization(service, version, mode, path)#

Bases: TUIMethod

Enforces the switching from vaporization to boiling even if the boiling point is not calculated from the vapor pressure data. If the pressure in your model is above critical you must retain the default setting (yes). This options is available only if whenPressure Dependent Boiling is enabled in the Physical Models tab of the Discrete Phase Models dialog box. For more details, see .

class brownian_motion(service, version, mode, path)#

Bases: TUIMethod

Enables/disables Brownian motion of particles.

class convective_film_heat_transfer(service, version, mode, path)#

Bases: TUIMethod

Enable/disable convection/conduction film to wall heat transfer model.

class current_positions_in_sample_file_format(service, version, mode, path)#

Bases: TUIMethod

When enabled, generates a file containing particle current positions (step-by-step history report for unsteady tracking) in the sampling file format.

class enable_contour_plots(service, version, mode, path)#

Bases: TUIMethod

Enables computation of mean and/or RMS values of additional discrete phase variables for postprocessing.

class ensemble_average(service, version, mode, path)#

Bases: TUIMethod

Ensembles average cloud properties.

class erosion_accretion(service, version, mode, path)#

Bases: TUIMethod

Enables/disables erosion/accretion.

class film_movement(service, version, mode, path)#

Bases: TUIMethod

class include_lwf_particles_in_dpm_concentration(service, version, mode, path)#

Bases: TUIMethod

class init_erosion_accretion_rate(service, version, mode, path)#

Bases: TUIMethod

Initializes the erosion/accretion rates with zero.

class lowest_volatiles_mass_fraction(service, version, mode, path)#

Bases: TUIMethod

Set the lowest volatiles mass fraction.

class maximum_udf_species(service, version, mode, path)#

Bases: TUIMethod

Specifies the maximum number of species that will be accessible from discrete phase model UDFs. Only species with indices up to this value are accessible in discrete phase model UDFs.

class particle_radiation(service, version, mode, path)#

Bases: TUIMethod

Enables/disables particle radiation.

class pressure_gradient_force(service, version, mode, path)#

Bases: TUIMethod

Enables/disables inclusion of pressure gradient effects in the particle force balance.

class remove_wall_film_temperature_limiter(service, version, mode, path)#

Bases: TUIMethod

Answering yes at the prompt removes the wall temperature limiter for Lagrangian wall-film walls. If you enter no (default), two additional prompts will appear in the console allowing you to define the temperature difference above the boiling point and to enable/disable the reporting of the Leidenfrost temperature on the wall faces.

class saffman_lift_force(service, version, mode, path)#

Bases: TUIMethod

Enables/disables Saffman lift force.

class scr_urea_deposition(service, version, mode, path)#

Bases: TUIMethod

Options for urea deposition in SCR simulations.

class set_minimum_particle_diameter(service, version, mode, path)#

Bases: TUIMethod

Set the minimum particle diameter.

class set_thermolysis_limit(service, version, mode, path)#

Bases: TUIMethod

Sets the limit for the thermolysis model.

class stagger_radius(service, version, mode, path)#

Bases: TUIMethod

Specifies the region over which to spatially stagger particles when particle-staggering is enabled for non-atomizer injections.

class stagger_spatially_atomizer_injections(service, version, mode, path)#

Bases: TUIMethod

Enables/disables spatial staggering for atomizer and solid-cone injections.

class stagger_spatially_standard_injections(service, version, mode, path)#

Bases: TUIMethod

Enables/disables spatial staggering for standard (non-atomizer and non-solid-cone) injections.

class stagger_temporally(service, version, mode, path)#

Bases: TUIMethod

Enables/disables temporal staggering.

class staggering_factor(service, version, mode, path)#

Bases: TUIMethod

class step_report_sig_figures(service, version, mode, path)#

Bases: TUIMethod

Sets significant figures in the step-by-step report.

class thermophoretic_force(service, version, mode, path)#

Bases: TUIMethod

Enables/disables thermophoretic force.

class track_in_absolute_frame(service, version, mode, path)#

Bases: TUIMethod

Enables/disables tracking in absolute frame.

class treat_multicomponent_saturation_temperature_failure(service, version, mode, path)#

Bases: TUIMethod

Enables/disables dumping multicomponent particle mass into the continuous phase if the saturation temperature calculation fails.

class two_way_coupling(service, version, mode, path)#

Bases: TUIMethod

Enables/disables calculation of DPM sources in TKE equation.

class uniform_mass_distribution_for_injections(service, version, mode, path)#

Bases: TUIMethod

Specifies a uniform distribution of mass over the cross-section of solid cone and atomizer injections. This can become important when the mesh is smaller than the diameter (or another characteristic size) of the injection.

class use_absolute_pressure_for_vaporization(service, version, mode, path)#

Bases: TUIMethod

Determines whether the absolute pressure or constant operating pressure (specified in define/operating-conditions/operating-pressure) will be used in vaporization rates calculations.

class vaporization_heat_transfer_averaging(service, version, mode, path)#

Bases: TUIMethod

Enables averaging of the Spalding heat transfer term for the convection/diffusion-controlled model.

class vaporization_options(service, version, mode, path)#

Bases: TUIMethod

Sets Vaporization options.

class virtual_mass_force(service, version, mode, path)#

Bases: TUIMethod

Enables/disables inclusion of the virtual mass force in the particle force balance.