 Acoustic-Piezoelectric Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Piezoelectric Interaction, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Modal Reduced Order Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Poroelastic Waves Interaction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Shell Interaction, Frequency Domain1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Shell Interaction, Transient1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Modal Reduced Order Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Modal Reduced Order Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid-Poroelastic Waves Interaction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Compressible Potential Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stationary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Euler, Boundary Mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Euler, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Euler, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes, Boundary Mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Potential Flow, Boundary Mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Potential Flow, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 1D axisymmetry and 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Potential Flow, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 1D axisymmetric and 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Waves |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics (Elastic Waves) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Mode Analysis (with the Port condition in 3D) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency, Prestressed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Prestressed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stationary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic Diffusion Equation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenvalue |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stationary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Tracing |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pipe Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pipe Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Asymptotic Scattering |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Boundary Elements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Boundary Mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Mode Analysis (for Ports) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 1D axisymmetry and 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Kirchhoff-Helmholtz |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Modal Reduced Order Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 1D axisymmetric and 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Thermoviscous Acoustic Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Shell Interaction, Frequency Domain1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Solid Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics, Boundary Mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Eigenfrequency |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Frequency Domain, Modal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mode Analysis in 1D axisymmetry and 2D |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Convected Wave Equation, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Time Dependent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Compressible Potential Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Wall (Slip Velocity) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mass Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mean Flow Velocity Potential |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slip Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Euler |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic Impedance (Isentropic) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Asymptotic Far-Field Radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impedance (Ingard-Myers) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Moving Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Acoustic Fields |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure (Isentropic) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rigid Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cyclic Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Floquet Periodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure (Adiabatic) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mechanical |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| No Slip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| No Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cyclic Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Floquet Periodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Adiabatic |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Heat Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Isothermal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Temperature |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Potential Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Incident Velocity Potential |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Mass Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane Wave Radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Soft Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Velocity Potential |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Vortex Sheet |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antisymmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Compute Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fixed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Free |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Flux/Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Interior Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Low-Reflecting Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Material Discontinuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Roller |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material (Poroelastic Waves) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Added Mass |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fixed Constraint |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Free |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Porous, Free |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Porous, Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rigid Connector |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Roller |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Septum Boundary Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spring Foundation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thin Elastic Layer |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Added Mass |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fixed Constraint |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Free |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Low-Reflecting Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Port |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Roller |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spring Foundation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry/Antisymmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thin Elastic Layer |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic Diffusion Equation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Inward Energy Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mapped Room Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Room Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Material Discontinuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Detector |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulator |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diffuse Scattering |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Disappear |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Freeze |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Reflection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Isotropic Scattering |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mixed Diffuse and Specular Reflection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pass Through |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Pressure Level Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Specular Reflection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stick |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Boundary Impedance Models (Impedance) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Absorption Coefficient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Characteristic Specific Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cylindrical wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spherical wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Physiological |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Human ear drum |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Human ear without pinna |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Human ear, full |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Human skin |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Outward human ear radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Porous Layer |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Select the porous layer properties from the list of Poroacoustic models |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| RCL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Options for all permutations of an RCL circuit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Waveguide end impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flanged pipe, circular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flanged pipe, rectangular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unflanged pipe, circular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unflanged pipe, circular (low ka limit) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM Based) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cylindrical Wave Radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exterior Field Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Lumped Speaker Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Perforated Plate |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Sound Hard Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Lumped Speaker Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Matched Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Perfectly Matched Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane Wave Radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Soft Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spherical Wave Radiation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Boundary Layer Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Lumped Port |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Connection to Circuit, Two-port, or Waveguide |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cyclic Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Floquet Periodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Port |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Circular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Numeric |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rectangular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Boundary Elements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Excluded Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Soft Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Exterior Field Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Flux/Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Interior Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Material Discontinuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Soft Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Temperature Variation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure (Adiabatic) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mechanical Conditions |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| No Slip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| No Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slip |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Periodic Condition |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Antiperiodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Continuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cyclic Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Floquet Periodicity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Port |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Circular (0,0)-mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Numeric (0,0)-mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane Wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slit (0,0)-mode |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermal Conditions |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Adiabatic |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Heat Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Isothermal |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temperature Variation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Convected Wave Equation, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Flux/Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Interior Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Wall |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Compute Maximum and Minimum Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Flux/Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Interior Flux |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Interior sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Material Discontinuity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Normal Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Hard Boundary (Wall) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sound Soft Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Symmetry |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mass Flow Circular Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mass Flow Point Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Edges |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fluid Properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Initial Values |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pipe Properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Volume Force |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Points |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Closed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| End Impedance |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flanged Pipe, Circular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flanged Pipe, Rectangular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Infinite Pipe |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Infinite Pipe (Low Mach Number Limit) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unflanged Pipe, Circular |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unflanged Pipe, Circular (Low ka Limit) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Dipole Point Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Power |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Gaussian Pulse |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intensity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Power |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Monopole Point Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Gaussian Pulse |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intensity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Power |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Quadrupole Point Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Power (lateral) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Power (longitudinal) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Added Mass |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Edge and Point Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fixed Constraint |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spring Foundation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Liquids and Gases |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermodynamics: Predefined System |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Dry air |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Moist air |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Water-steam |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic BEM-FEM Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Pressure Acoustics, Boundary Elements to Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Porous Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Pressure Acoustics (FEM/BEM) to Poroelastic Material |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM/BEM) to Layered Shell1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM/BEM) to Membrane (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM/BEM) to Multibody Dynamics1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM/BEM) to Shell (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics (FEM/BEM) to Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Pressure Acoustics, Time Explicit to Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Time Explicit to Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Thermoviscous Acoustic Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Pressure Acoustics (FEM/BEM) to Thermoviscous Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Aeroacoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes to Layered Shell1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes to Membrane (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes to Multibody Dynamics1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes to Shell (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes to Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pair Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Pressure Acoustics to Solid Mechanics (for an assembly geometry) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pair Acoustic-Structure Boundary, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Pressure Acoustics, Time Explicit to Elastic Waves, Time Explicit on a geometric assembly |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Time Explicit to Elastic Waves, Time Explicit on a geometric assembly |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pair Thermoviscous Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Thermoviscous Acoustics to Solid Mechanics (for an assembly geometry) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Porous-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material to Layered Shell1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material to Membrane (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material to Multibody Dynamics1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material to Shell (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material to Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics to Layered Shell1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics to Membrane (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics to Multibody Dynamics1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics to Shell (interior and exterior)1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics to Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Pipe Acoustic Connection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Pressure Acoustics (FEM) to Pipe Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Aeroacoustic Flow Source Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Fluid Flow (LES) to Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Fluid Flow Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fluid Flow to Convected Wave Equation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fluid Flow to Linearized Euler |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fluid Flow to Linearized Navier-Stokes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Potential Flow Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Compressible Potential Flow to Linearized Potential Flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Lorentz Coupling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Magnetic Fields to Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Effect |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Solid Mechanics to Electrostatics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Effect, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| For Coupling: Elastic Waves, Time Explicit to Electrostatics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Piezoelectric Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Effect |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Electrostatics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Piezoelectric Interaction, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Effect |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Electrostatics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Poroelastic Waves Interaction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Porous Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Waves |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Shell Interaction, Frequency Domain1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shell |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Shell Interaction, Transient1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shell |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid Interaction, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Solid-Poroelastic Waves Interaction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Porous Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Porous-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Waves |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Thermoviscous Acoustic Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic-Thermoviscous Acoustic Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Pressure Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Shell Interaction, Frequency Domain1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shell |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Solid Interaction, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustic-Structure Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics, Frequency Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2D Histogram |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Beam Width Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Directivity (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Directivity Index Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intersection Point 2D (dataset) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intersection Point 3D (dataset) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Octave Band (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Phase Portrait |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poincaré Map |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Radiation Pattern (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray (dataset) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Bin (dataset) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Evaluation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Trajectories |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Receiver (dataset) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impulse Response (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Energy Decay (plot) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1D, 2D, 2D Axisymmetric, and 3D Formulations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Infinite Acoustic Domain Modeling with Absorbing Layers |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Infinite Acoustic Domain Modeling with Perfectly Matched Layers |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Infinite Solid Domain Modeling with Perfectly Matched Layers |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Initial Values |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Devices |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Damping and Loss Models |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Elastic Material Models |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Material Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Acoustic Fields |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Domain Sources |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| First Order Material Parameters |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Compressible Potential Flow Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Euler Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Galerkin Least Squares (GLS) Stabilized FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linearized Navier-Stokes Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Galerkin Least Squares (GLS) Stabilized FEM Formulation |
| Linearized Potential Flow Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Initial Stress and Strain Tensors |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM and dG-FEM Formulations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| dG-FEM Formulation for Elastic Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation for Solid Mechanics and Poroelastic Waves |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linear Elastic Material Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Isotropic |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Orthotorpic and Anisotropic |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Isotropic, Orthotropic, Anisotropic Loss Factor |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rayleigh Damping |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelectric Waves, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Charge Conservation, Piezoelelctric |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Mechanical Damping |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezoelelctric Material |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroelastic Material (Biot's Theory) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Biot Model (viscous losses) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Biot-Allard Model (thermal and viscous losses) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Solid Mechanics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Added Mass |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Body Load |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fixed Constraint |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Geometric Nonlinearity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Gravity and Rotating Frame |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Acceleration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Displacement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prescribed Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spring Foundation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Domain Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fitted Domain |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Room |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Acoustic Diffusion Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray and Domain Properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulator |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Auxilliary Dependent Variables |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Velocity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Calculation of Ray Intensity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Medium Properties |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Phase Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Detector |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Termination |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ray Release |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Boundary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Data File |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Edge |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Exterior Field Calculation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Grid |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Release from Point |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Source with Directivity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Conical |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Expression |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Hemispherical |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Lambertian |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spherical |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Anisotropic Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Heat Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Monopole and Dipole Domain Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Aeroacoustic Flow Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Aeroacoustic Wave Equation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Lighthill |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Pressure Field |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cylindrical Wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane Wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Spherical Wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM, BEM, and dG-FEM Formulations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| BEM Formulation for Pressure Acoustics, Boundary Elements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| dG-FEM Formulation for Pressure Acoustics, Time Explicit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation for Pressure Acoustics, Frequency Domain and Pressure Acoustics, Transient |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stabilized BEM Formulation for Pressure Acoustics, Boundary Elements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Fluid Model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Atmosphere Attenuation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| General Dissipation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ideal Gas |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Linear Elastic |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Ocean Attenuation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermally Conducting |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermally Conducting and Viscous |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User-Defined Attenuation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Viscous |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Kirchhoff-Helmholtz (HFBEM) Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Radiating Object |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Scattering Object |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Narrow Region Acoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Circular Duct |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Equilateral Triangular Duct |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Rectangular Duct |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Slit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Very Narrow Circular Duct (Isothermal) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wide Duct Approximation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Poroacoustics |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Attenborough |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Biot Parameters (defined in JCA model) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Delaney-Bazley-Miki |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Johnson-Champoux-Allard (JCA) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Johnson-Champoux-Allard-Lafarge (JCAL) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Johnson-Champoux-Allard-Pride-Lafarge (JCAPL) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Limp and Rigid Porous Matrix Approximations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Three-parameter approximation JCAL model |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Williams EDFM (equivalent density fluid model) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wilson |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Wood (model for a suspension) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Zwikker-Kosten |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Heat Source |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Background Acoustic Fields |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Plane Wave |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| User Defined |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Thermoviscous Acoustics Contributions (for Time Dependent models) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Galerkin Least Squares (GLS) Stabilized FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thermoviscous Acoustics Model (Thermally-Conducting Viscous Fluid Model: Linearized Navier-Stokes, Continuity, and Energy Equations in Quiescent Conditions) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FEM Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Domain Sources |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Convected Wave Equation Model (Linearized Euler Equation with Adiabatic Assumption) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| dG-FEM (Time Explicit) Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Nonlinear Pressure Acoustics, Time Explicit Model (Westervelt equivalent) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| dG-FEM (Time Explicit) Formulation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Acoustic-Piezoelectric Interaction, Frequency Domain