Aeroacoustics Interfaces
This chapter describes the physics interfaces found under the Aeroacoustics branch .
The aeroacoustic branch has physics interfaces to solve the fully linearized acoustic equation for several physical conditions, they are: the linearized Euler (LE) equations, the linearized Navier–Stokes (LNS) equations, and the linearized potential flow (LPF) equations. These equations are also referred to as convected acoustics. Flow-induced noise functionality using the Lighthill analogy exists in pressure acoustics when using the Aeroacoustic Flow Source feature, associated multiphysics coupling, and dedicated study.
In this chapter:
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The Linearized Euler, Frequency Domain Interface
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The Linearized Euler, Transient Interface
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The Linearized Euler, Boundary Mode Interface
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The Linearized Navier–Stokes, Frequency Domain Interface
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The Linearized Navier–Stokes, Transient Interface
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The Linearized Navier–Stokes, Boundary Mode Interface
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The Linearized Potential Flow, Frequency Domain Interface
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The Linearized Potential Flow, Transient Interface
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The Linearized Potential Flow, Boundary Mode Interface
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The Compressible Potential Flow Interface
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Modeling with the Aeroacoustics Branch
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Theory Background for the Aeroacoustics Branch
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References for the Aeroacoustics Branch Interfaces