59.2 AcousticMedium object

The AcousticMedium object specifies the acoustic properties of a material.

Access

materialApi.materials()[name].acousticMedium()

59.2.1 AcousticMedium(...)

This method creates an AcousticMedium object.

Path

materialApi.materials()[name].AcousticMedium

Prototype

odb_AcousticMedium&
AcousticMedium(bool acousticVolumetricDrag,
           bool temperatureDependencyB,
           bool temperatureDependencyV,
           int dependenciesB,
           int dependenciesV,
           const odb_SequenceSequenceDouble& bulkTable,
           const odb_SequenceSequenceDouble& volumetricTable);

Required arguments

None.

Optional arguments

acousticVolumetricDrag

A Boolean specifying whether the volumetricTable data is specified. The default value is false.

temperatureDependencyB

A Boolean specifying whether the data in bulkTable depend on temperature. The default value is false.

temperatureDependencyV

A Boolean specifying whether the data in volumetricTable depend on temperature. The default value is false.

dependenciesB

An Int specifying the number of field variable dependencies for the data in bulkTable. The default value is 0.

dependenciesV

An Int specifying the number of field variable dependencies for the data in volumetricTable. The default value is 0.

bulkTable

An odb_SequenceSequenceDouble specifying the following:
Bulk modulus.
Temperature, if the data depend on temperature.
Value of the first field variable, if the data depend on field variables.
Value of the second field variable.
Etc.
The default value is an empty sequence.

volumetricTable

An odb_SequenceSequenceDouble specifying the following:
Volumetric drag.
Frequency.
Temperature, if the data depend on temperature.
Value of the first field variable, if the data depend on field variables.
Value of the second field variable.
Etc.
The default value is an empty sequence.

Return value

An AcousticMedium object.

Exceptions

RangeError.

59.2.2 Members

The AcousticMedium object has members with the same names and descriptions as the arguments to the AcousticMedium method.

59.2.3 Corresponding analysis keywords

*ACOUSTIC MEDIUM