Acoustics

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Physics Interfaces and Study Types
Acoustic-Structure Interaction
ExpandAcoustic-Piezoelectric Interaction, Frequency DomainYes
ExpandAcoustic-Piezoelectric Interaction, TransientYes
ExpandAcoustic-Shell Interaction, Frequency Domain*YesYes
ExpandAcoustic-Shell Interaction, Transient*YesYes
ExpandAcoustic-Solid Interaction, Frequency DomainYes
ExpandAcoustic-Solid Interaction, TransientYes
ExpandElastic wavesYes
ExpandPipe Acoustics, Frequency Domain*YesYes
ExpandPipe Acoustics, Transient*YesYes
ExpandPoroelastic WavesYes
Aeroacoustics
ExpandCompressible Potential FlowYes
ExpandLinearized Euler, Frequency DomainYes
ExpandLinearized Euler, TransientYes
ExpandLinearized Potential Flow, Boundary ModeYes
ExpandLinearized Potential Flow, Frequency DomainYes
ExpandLinearized Potential Flow, TransientYes
Pressure Acoustics
ExpandBoundary Mode AcousticsYes
ExpandPressure Acoustics, Frequency DomainYes
ExpandPressure Acoustics, TransientYes
Thermoacoustics
ExpandThermoacoustic-Shell Interaction, Frequency Domain*YesYes
ExpandThermoacoustic-Solid Interaction, Frequency DomainYes
ExpandThermoacoustics, Frequency DomainYes
Boundary Conditions
Acoustic-Structure Interaction
Acoustic-Shell Boundary*YesYes
Acoustic-Solid BoundaryYes
Shell Boundary ConditionsYes
ExpandPorous Material (Poroelastic Wave)Yes
ExpandSolid MechanicsYes
Aeroacoustics
ExpandCompressible Potential FlowYes
ExpandLinearized EulerYes
ExpandLinearized Potential FlowYes
Pressure Acoustics
Cylindrical-Wave RadiationYes
Far-Field CalculationYes
ImpedanceYes
Interior ImpedanceYes
Interior Normal AccelerationYes
Interior Perforated PlateYes
Interior Sound Hard BoundaryYes
Matched BoundaryYes
Normal AccelerationYes
Plane-Wave RadiationYes
Prescribed PressureYes
Sound Hard Boundary (Wall)Yes
Sound Soft BoundaryYes
Spherical-Wave RadiationYes
SymmetryYes
ExpandPeriodic ConditionYes
Thermoacoustics
ContinuityYes
Prescribed Pressure (adiabatic)Yes
Shell Boundary ConditionsYes
Sound Hard Wall (no-slip)Yes
Symmetry ConditionYes
Thermoacoustic-Shell Boundary*YesYes
Thermoacoustic-Solid BoundaryYes
ExpandMechanical ConditionsYes
ExpandPeriodic ConditionsYes
ExpandThermal ConditionsYes
Edge and Point Conditions
Flow Edge and Point SourceYes
Gaussian Pulse Edge SourceYes
Intensity Edge and Point SourceYes
Mass Flow Edge and Point SourceYes
Power Edge and Point SourceYes
Shell Edge and Point ConditionsYes
Solid Edge and Point Fixed ConstraintYes
Solid Edge and Point LoadYes
Solid Edge and Point Prescribed DisplacementYes
Solid Spring FoundationYesYesYes
ExpandLine SourceYes
ExpandMonopole Point SourceYes
Pipe Acoustics
ExpandEdges*YesYes
ExpandPoints*YesYes
Volumetric Domain Properties
1D, 2D, Axisymmetric, and 3D FormulationsYes
Infinite Acoustic Domain Modeling with Perfectly Matched LayersYes
Infinite Solid Domain Modeling with Perfectly Matched LayersYesYesYes
Initial ValuesYes
Acoustic-Structure Interaction
Initial Stress and Strain TensorsYesYesYes
Poroelastic Material (Biot's Theory)Yes
ExpandLinear Elastic Material ModelYes
ExpandPiezoelectric DevicesYesYesYes
ExpandSolid MechanicsYes
Aeroacoustics
Domain SourcesYes
Incident Acoustic FieldsYes
Linearized Euler ModelYes
Linearized Potential Flow ModelYes
Pressure Acoustics
Background Pressure FieldYes
Monopole and Dipole SourceYes
ExpandFluid ModelYes
ExpandNarrow Region AcousticsYes
ExpandPoroacousticsYes
Thermoacoustics
Advanced Material Inputs (Coefficient of Thermal Expansion and Compressibility)Yes
Heat SourceYes
Thermally-Conducting Viscous Fluid Model (Linearized Navier-Stokes, Continuity, and Energy Equations)Yes
* = Requires all indicated products