mass_and_momentum#

class ansys.cfx.core.generated.pre_processing.settings_261.mass_and_momentum_3.mass_and_momentum(name: str | None = None, parent=None)#

Specifies conditions on Mass and Momentum at a boundary.

Attributes

Attribute	Summary
option	The ‘Mass And Momentum’ option.
u	‘U’ parameter.
v	‘V’ parameter.
w	‘W’ parameter.
velocity_axial_component	‘Velocity Axial Component’ parameter.
velocity_r_component	‘Velocity r Component’ parameter.
velocity_theta_component	‘Velocity Theta Component’ parameter.
normal_speed	‘Normal Speed’ parameter.
wall_velocity_relative_to	Sets whether wall velocities are evaluated relative to the specified boundary frame or the mesh motion. This is only used for moving mesh cases.
include_normal_viscous_force	Indicates whether normal viscous force is included at slip walls.
slip_model	Specifies a wall slip model.
wall_velocity	Specifies the velocity of a no-slip wall.
turbulent_wall_functions	Sets the turbulent near-wall treatment at a boundary.

Included in:

Parent	Summary
interface_conditions_child	‘child_object_type’ of interface_conditions.
boundary_conditions	Specifies boundary conditions for all equations being solved.