Acoustics

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Physics Interfaces and Study Types
Acoustic-Structure Interaction
ExpandAcoustic-Elastic Waves InteractionYes
ExpandAcoustic-Piezoelectric Interaction, Frequency DomainYes
ExpandAcoustic-Piezoelectric Interaction, TransientYes
ExpandAcoustic-Poroelastic Waves InteractionYes
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 Navier-Stokes, Frequency DomainYes
ExpandLinearized Navier-Stokes, TransientYes
ExpandLinearized Potential Flow, Boundary ModeYes
ExpandLinearized Potential Flow, Frequency DomainYes
ExpandLinearized Potential Flow, TransientYes
Geometrical Acoustics
ExpandAcoustic Diffusion EquationYes
ExpandRay AcousticsYes
Pressure Acoustics
ExpandBoundary Mode AcousticsYes
ExpandPressure Acoustics, Frequency DomainYes
ExpandPressure Acoustics, TransientYes
Thermoacoustics
ExpandAcoustic-Thermoacoustic Interaction, Frequency DomainYes
ExpandThermoacoustic-Shell Interaction, Frequency Domain*YesYes
ExpandThermoacoustic-Solid Interaction, Frequency DomainYes
ExpandThermoacoustics, Frequency DomainYes
Boundary Conditions
Acoustic-Structure Interaction
ExpandPoroelastic Material (Poroelastic Waves)Yes
ExpandSolid MechanicsYes
Aeroacoustics
ExpandCompressible Potential FlowYes
ExpandLinearized EulerYes
ExpandLinearized Navier-StokesYes
ExpandLinearized Potential FlowYes
Geometrical Acoustics
Acoustic Diffusion Equation
Inward Energy FluxYes
Mapped Room CouplingYes
Room CouplingYes
WallYes
Ray Acoustics
InletYes
Material DiscontinuityYes
ExpandWallYes
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
Interior Normal ImpedanceYes
Interior WallYes
Prescribed Pressure (Adiabatic)Yes
Symmetry ConditionYes
WallYes
ExpandMechanical ConditionsYes
ExpandPeriodic ConditionYes
ExpandThermal ConditionsYes
Edge and Point Conditions
Mass Flow Edge and Point SourceYes
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
Multiphysics
Boundary Multiphysics Couplings
ExpandAcoustic-Porous BoundaryYes
ExpandAcoustic-Structure BoundaryYes
ExpandAcoustic-Thermoacoustic BoundaryYes
ExpandAeroacoustic-Structure BoundaryYes
ExpandPorous-Structure BoundaryYes
ExpandThermoacoustic-Structure BoundaryYes
Domain Multiphysics Couplings
Background Potential Flow CouplingYes
Piezoelectric EffectYesYesYes
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 Navier-Stokes ModelYes
Linearized Potential Flow ModelYes
Geometrical Acoustics
Acoustic Diffusion Equation
Acoustic Diffusion ModelYes
Domain SourceYes
Fitted DomainYes
RoomYes
Ray Acoustics
ExpandRay and Domain PropertiesYes
ExpandRay ReleaseYes
Pressure Acoustics
Background Pressure FieldYes
Monopole and Dipole SourceYes
ExpandFluid ModelYes
ExpandNarrow Region AcousticsYes
ExpandPoroacousticsYes
Thermoacoustics
Heat SourceYes
Thermoacoustics Model (Thermally-Conducting Viscous Fluid Model: Linearized Navier-Stokes, Continuity, and Energy Equations)Yes
* = Requires all indicated products