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22<br />
Other New 14.0 Features in <strong>Acoustics</strong><br />
© 2011 ANSYS, Inc. November 22,<br />
2011<br />
There are a myriad <strong>of</strong> other new acoustics features<br />
not covered in this presentation:<br />
• Non-uniform acoustic medium, which can be a function<br />
<strong>of</strong> temperature or static pressure<br />
• Acoustic scattering capability and ability to output total<br />
or scattered pressure<br />
• Ability to input bulk viscosity to model viscous losses<br />
• Mass sources, impedance sheet, normal velocity b.c.<br />
• Near-field postprocessing<br />
• Ability to define external<br />
planar wave, monopole,<br />
dipole sources