secondary_gradient_limiting

class ansys.fluent.core.generated.solver.tui_251.main_menu.solve.set.advanced.secondary_gradient_limiting(service, version, mode, path)

Bases: TUIMenu

Enters the secondary gradient limiting menu. This menu is only available when the define/models/solver/pressure-based text command is enabled.

Methods:

__init__(service, version, mode, path)

__init__ method of TUIMenu class.

Classes:

energy(service, version, mode, path)	Enables/disables secondary gradient limiting for the energy calculations on coupled two-sided walls.
mesh_quality_limits(service, version, mode, path)	Defines the mesh quality limits used when applying secondary gradient limiting to faces on coupled two-sided walls.
uds(service, version, mode, path)	Enables/disables secondary gradient limiting for the user-defined scalar (UDS) calculations on coupled two-sided walls.

__init__(service, version, mode, path)

__init__ method of TUIMenu class.

class energy(service, version, mode, path)

Bases: TUIMethod

Enables/disables secondary gradient limiting for the energy calculations on coupled two-sided walls. This limiting can help prevent divergence when the cells on such walls have poor orthogonality.

class mesh_quality_limits(service, version, mode, path)

Bases: TUIMethod

Defines the mesh quality limits used when applying secondary gradient limiting to faces on coupled two-sided walls. Shifting this range closer to 1 will decrease the risk of divergence, but at the cost of accuracy.

class uds(service, version, mode, path)

Bases: TUIMethod

Enables/disables secondary gradient limiting for the user-defined scalar (UDS) calculations on coupled two-sided walls. This limiting can help prevent divergence when the cells on such walls have poor orthogonality.