The AcousticPressureBCState object stores the propagating data for an acoustic pressure boundary condition in a step. One instance of this object is created internally by the AcousticPressureBC object for each step. The instance is also deleted internally by the AcousticPressureBC object.
The AcousticPressureBCState object has no constructor or methods.
The AcousticPressureBCState object is derived from the BoundaryConditionState object.
import load mdb.models[name].steps[name].boundaryConditionStates[name]
The AcousticPressureBCState object has the following members:
A Float specifying the acoustic pressure magnitude.
A SymbolicConstant specifying the propagation state of the acoustic pressure magnitude. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
A SymbolicConstant specifying the propagation state of the amplitude reference. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
A SymbolicConstant specifying the propagation state of the BoundaryConditionState object. Possible values are:
NOT_YET_ACTIVE
CREATED
PROPAGATED
MODIFIED
DEACTIVATED
NO_LONGER_ACTIVE
TYPE_NOT_APPLICABLE
INSTANCE_NOT_APPLICABLE
PROPAGATED_FROM_BASE_STATE
MODIFIED_FROM_BASE_STATE
DEACTIVATED_FROM_BASE_STATE
BUILT_INTO_MODES
A String specifying the name of the amplitude reference. The String is empty if the boundary condition has no amplitude reference.