acoustic_reflectivity

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

Bases: Group

Specifies acoustic reflection attributes of a boundary condition.

Attributes

Attribute	Summary
enabled	Enable the ACOUSTIC REFLECTIVITY object.
option	The ‘Acoustic Reflectivity’ option.
reflection_factor	Reflection factor.
reflection_length_scale	Reflection length scale. Default is domain extent.
reflection_mach_scale	Reflection length scale.
absorbing_layer_damping_factor	Absorbing Layer Damping Factor.
absorbing_layer_shape_factor	Absorbing Layer Shape Factor.
absorbing_layer_length_fraction	Absorbing Layer Length Fraction.
absorbing_layer_thickness	Absorbing Layer Thickness.
velocity_excitation	Specifies velocity excitation at a non-reflecting velocity boundary condition.
mass_flow_excitation	Specifies mass flow excitation at a non-reflecting mass flow boundary condition. The direction is assumed to be the same as that of the specified mass flow rate.
pressure_excitation	Specifies pressure excitation at a non-reflecting pressure boundary condition.

Included in:

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