solution_stabilization#

class ansys.fluent.core.solver.tui_231.main_menu.solve.set.multiphase_numerics.solution_stabilization(path, service)#

Bases: TUIMenu

Enters the solution-stabilization numerics menu. This item is available only for the VOF model.

Classes:

additional_stabilization_controls(path, service)

Enters the menu for additional advanced stability controls.

velocity_limiting_treatment(path, service)

Enters the menu for the velocity-limiting-treatment.

Methods:

execute_additional_stability_controls(*args, ...)

When enabled, uses additional controls for improved solution stability.

execute_advanced_stabilization(*args, **kwargs)

When enabled, modifies solver settings for improved solution stability.

execute_settings_optimization(*args, **kwargs)

Execute optimized settings for VOF.
class additional_stabilization_controls(path, service)#

Bases: TUIMenu

Enters the menu for additional advanced stability controls.

Methods:

blended_compressive_scheme(*args, **kwargs)

Enables/disables the blended compressive discretization scheme.

pseudo_time_stabilization(*args, **kwargs)

Pseudo-Time Momentum stabilization and False Time Step Linearization methods for VOF.
blended_compressive_scheme(*args, **kwargs)#

Enables/disables the blended compressive discretization scheme.

pseudo_time_stabilization(*args, **kwargs)#

Pseudo-Time Momentum stabilization and False Time Step Linearization methods for VOF.

execute_additional_stability_controls(*args, **kwargs)#

When enabled, uses additional controls for improved solution stability.

execute_advanced_stabilization(*args, **kwargs)#

When enabled, modifies solver settings for improved solution stability.

execute_settings_optimization(*args, **kwargs)#

Execute optimized settings for VOF.

class velocity_limiting_treatment(path, service)#

Bases: TUIMenu

Enters the menu for the velocity-limiting-treatment.

Methods:

enable_velocity_limiting(*args, **kwargs)

Enables/disables the velocity limiting treatment.

set_damping_strength(*args, **kwargs)

Enter damping strength.

set_damping_strengths(*args, **kwargs)

Set phase based damping strength.

set_velocity_and_vof_cutoffs(*args, **kwargs)

Set phase based velocity limiting controls.

set_velocity_cutoff(*args, **kwargs)

Specifies the maximum velocity magnitude.

verbosity(*args, **kwargs)

When enabled, the solver prints the number of velocity limited cells at each iteration.
enable_velocity_limiting(*args, **kwargs)#

Enables/disables the velocity limiting treatment.

set_damping_strength(*args, **kwargs)#

Enter damping strength.

set_damping_strengths(*args, **kwargs)#

Set phase based damping strength.

set_velocity_and_vof_cutoffs(*args, **kwargs)#

Set phase based velocity limiting controls.

set_velocity_cutoff(*args, **kwargs)#

Specifies the maximum velocity magnitude.

verbosity(*args, **kwargs)#

When enabled, the solver prints the number of velocity limited cells at each iteration.