origin_motion#

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

Defines the general motion of the origin point relative to an stationary coordinate frame. NOTE: It is only valid for immersed solids.

Attributes

Attribute	Summary
option	The ‘Origin Motion’ option.
linear_velocity	‘Linear Velocity’ parameter.
angular_velocity	Rotating speed for a rotating domain or wall.
u	‘U’ parameter.
v	‘V’ parameter.
w	‘W’ parameter.
displacement_x_component	‘Displacement X Component’ parameter.
displacement_y_component	‘Displacement Y Component’ parameter.
displacement_z_component	‘Displacement Z Component’ parameter.
acceleration_x_component	The X component of the instantaneous acceleration in space axes.
acceleration_y_component	The Y component of the instantaneous acceleration in space axes.
acceleration_z_component	The Z component of the instantaneous acceleration in space axes.
reference_location	Defines the reference location of the Origin point in ORIGIN MOTION singleton.
translation_direction	Defines the direction used for translating motion.
axis_definition	Defines the axis for a cylindrical coordinate system or variables defined using cylindrical components.

Included in:

Parent	Summary
domain_motion	Defines the motion of a mesh relative to a stationary coordinate frame. NOTE - Speed and Direction, Specified Displacement and General Motion Options are not supported for domains other than the immersed solid.