momentum_interface_model

class ansys.cfx.core.generated.pre_processing.settings_261.momentum_interface_model.momentum_interface_model(name: str | None = None, parent=None)

Bases: Group

Momentum transfer models for a domain interface.

Attributes

Attribute	Summary
option	The ‘Momentum Interface Model’ option.
pressure_change	Pressure change from side 1 to side 2 of an interface.
mass_flow_rate	‘Mass Flow Rate’ parameter.
pressure_update_multiplier	When imposing a mass flow rate at a domain interface, the solver updates the pressure change to drive the mass flow rate toward the specified value. The update can be scaled by this multiplier.
porous_stress_jump	Specifies options for porous stress jump condition.

Included in:

Parent	Summary
mass_and_momentum	Specifies conditions on Mass and Momentum at a boundary.