Acoustic Absorption

The acoustic absorption options enable you to describe an impedance table with real and imaginary parts by specifying the magnitude and phase angle at different frequencies.

See Also
In Other Guides
Acoustic Medium
Input Data Description
Magnitude The magnitude of the acoustic impedance in terms of force per unit volume per acceleration.
Phase The phase in degrees of the acoustic impedance.
Frequency The frequency in Hz for each magnitude and phase value you specify.