2.4. Acoustic Analysis Resources and Examples

The following additional Ansys, Inc. documentation is available for further information about acoustics and related rotational phenomena:

Also see Acoustic Analysis Examples in this guide.

Finally, the Mechanical APDL Verification Manual contains the following acoustics cases:

  • VM157

    - 3D Acoustic Modal Analysis with Temperature Change

  • VM177

    - Natural Frequency of a Submerged Ring

  • VM242

    - Johnson-Chamoux-Allard Equivalent Fluid Model

  • VM282

    - Mode-Superposition Response Analysis of a Piston-Fluid System

  • VM283

    - Low Reduced Frequency Model for Visco-thermal Fluid with Thin Structure

  • VM297

    - Acoustic Propagation with Mean Flow in a Muffler

  • VM299

    - Sound Diffusion in a Flat Room

  • VM300

    - Sound Transmission Between Rooms Coupled Through a Partition Wall

  • VM304

    - Sloshing Modes in a Hollow Cylindrical Cavity

  • VMR083-CA1

    - Sound Radiation of a Vibrating Sphere

  • VMR083-CA2

    - Sound Radiation of a Cylinder with Vibrating Lateral Surface

  • VMP09-T2

    - Pin-Ended Double Cross: In-Plane Vibration