This section describes all of the supported acoustic-based loading and boundary conditions. They are separated into groups based on type.
Acoustic Excitations
| Mass Source |
| Surface Velocity |
| Diffuse Sound Field |
| Incident Wave Source |
| Port In Duct |
| Mass Source Rate |
| Surface Acceleration |
Acoustic Loads
Acoustic Boundary Conditions
| Pressure |
| Impedance Boundary |
| Absorption Surface |
| Radiation Boundary |
| Absorption Element |
| Free Surface |
| Thermo-Viscous BLI Boundary |
| Rigid Wall |
| Symmetry Plane |
| Port |
| Far-field Radiation Surface |
| Fringe Plot |