numerics#

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

Bases: TUIMenu

Enters the numerics menu to set numerical solution parameters.

Methods:

__init__(service, version, mode, path)

__init__ method of TUIMenu class.

Classes:

`automated_scheme_selection`(service, version, ...)	Enables/disables the adaptation of integration step length based on a maximum error.
`average_DDPM_variables`(service, version, ...)	Enables/disables mesh node averaging of DDPM quantities.
`average_each_step`(service, version, mode, path)	Enables/disables mesh node averaging during integration time step.
`average_kernel`(service, version, mode, path)	Specifies the averaging kernel to use for mesh node averaging.
`average_source_terms`(service, version, mode, ...)	Enables/disables mesh node averaging of DPM source terms.
`coupled_heat_mass_update`(service, version, ...)	Enables/disables coupled heat and mass update.
`drag_law`(service, version, mode, path)	Sets the drag law.
`dynamic_interaction`(service, version, mode, path)	Enable/disable dynamic interaction range.
`enable_node_based_averaging`(service, ...)	Enables/disables mesh node averaging of DPM quantities.
`enhanced_packing_limit_numerics`(service, ...)	Enable enhanced packing limit numerics to avoid exceeding of packing limit for granular phases.
`error_control`(service, version, mode, path)	Adapts integration step length based on a maximum error.
`gaussian_factor`(service, version, mode, path)	Specifies the Gaussian constant when using thegaussian kernel for mesh node averaging.
`granular_stress_tensor`(service, version, ...)	Enable granular stress tensor to be considered with solid pressure gradient as collision force.
`high_resolution_tracking`(service, version, ...)	Enters the high resolution tracking menu.
`limit_granular_forces`(service, version, ...)	Enable limiting of granular forces from solid pressure gradients to avoid particle velocity overshoots.
`minimum_liquid_fraction`(service, version, ...)	A droplet evaporates completely when the remaining mass is below this fraction of the initial droplet mass.
`mppic_settings`(service, version, mode, path)	Enable PIC and MPPIC to compute DPM and DDPM source terms.
`packed_region_detection_enabled`(service, ...)	Identify cells in packed region to apply limiting of granular forces.
`parcel_count_control`(service, version, mode, ...)
`predictor_corrector`(service, version, mode, path)	Enable predictor/corrector approach to track particles.
`re_randomize_every_iteration`(service, ...)	Determines whether or not the initial particle positions will vary from iteration to iteration.
`re_randomize_every_timestep`(service, ...)	Determines whether or not the initial particle positions will vary from time step to time step.
`source_terms_cell_cloud_limit`(service, ...)	Limiting particle source terms based on minimum of particle cloud volume and cell volume.
`tracking_parameters`(service, version, mode, path)	Sets parameters for the (initial) tracking step length.
`tracking_scheme`(service, version, mode, path)	Specifies a tracking scheme.
`tracking_statistics`(service, version, mode, path)	Controls the format of the one-line tracking statistics to be printed after every DPM tracking pass.
`underrelax_film_height`(service, version, ...)	Sets the under-relaxation factor for the film height calculation.
`use_advanced_settings_for_epln`(service, ...)	Enable/Disable advanced settings for enhanced packing limit numerics.
`use_cell_based_vof_for_epln`(service, ...)	Use cell based VOF for enhanced packing limit numerics.
`vaporization_limiting_factors`(service, ...)	Sets the Vaporization Fractional Change Limits.
`verbosity`(service, version, mode, path)

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

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

Bases: TUIMethod

Enables/disables the adaptation of integration step length based on a maximum error.

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

Bases: TUIMethod

Enables/disables mesh node averaging of DDPM quantities.

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

Bases: TUIMethod

Enables/disables mesh node averaging during integration time step.

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

Bases: TUIMethod

Specifies the averaging kernel to use for mesh node averaging.

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

Bases: TUIMethod

Enables/disables mesh node averaging of DPM source terms.

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

Bases: TUIMethod

Enables/disables coupled heat and mass update.

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

Bases: TUIMethod

Sets the drag law.

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

Bases: TUIMethod

Enable/disable dynamic interaction range.

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

Bases: TUIMethod

Enables/disables mesh node averaging of DPM quantities.

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

Bases: TUIMethod

Enable enhanced packing limit numerics to avoid exceeding of packing limit for granular phases.

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

Bases: TUIMethod

Adapts integration step length based on a maximum error.

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

Bases: TUIMethod

Specifies the Gaussian constant when using thegaussian kernel for mesh node averaging.

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

Bases: TUIMethod

Enable granular stress tensor to be considered with solid pressure gradient as collision force.

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

Bases: TUIMethod

Enable limiting of granular forces from solid pressure gradients to avoid particle velocity overshoots.

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

Bases: TUIMethod

A droplet evaporates completely when the remaining mass is below this fraction of the initial droplet mass.

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

Bases: TUIMethod

Enable PIC and MPPIC to compute DPM and DDPM source terms.

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

Bases: TUIMethod

Identify cells in packed region to apply limiting of granular forces.

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

Bases: TUIMethod

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

Bases: TUIMethod

Enable predictor/corrector approach to track particles.

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

Bases: TUIMethod

Determines whether or not the initial particle positions will vary from iteration to iteration.

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

Bases: TUIMethod

Determines whether or not the initial particle positions will vary from time step to time step.

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

Bases: TUIMethod

Limiting particle source terms based on minimum of particle cloud volume and cell volume.

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

Bases: TUIMethod

Sets parameters for the (initial) tracking step length.

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

Bases: TUIMethod

Specifies a tracking scheme.

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

Bases: TUIMethod

Controls the format of the one-line tracking statistics to be printed after every DPM tracking pass. A value of 0 (the default) prints only fates with non-zero values. A value of 1 prints all fates, including fates with zero values.

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