Acoustic–Pipe Acoustic Connection
The Acoustic–Pipe Acoustic Connection multiphysics coupling () is use used to couple the Pipe Acoustics interfaces to the Pressure Acoustics interface. It applies in quiescent conditions, that is, for zero background mean flow in the pipe acoustic interface. The coupling is between a point (the end of a 1D pipe) in the pipe acoustics interface and a boundary in the pressure acoustics interface.
Settings
See Settings for further details about Label and Name.
The default Name (for the first multiphysics coupling feature in the model) is apc1.
Boundary Selection, Acoustics
Select the boundary in the pressure acoustics model that corresponds to the inlet/outlet of the 3D model coupled to pipe acoustics.
Point Selection, Pipe Acoustics
Select the point in the pipe acoustics model that corresponds to the inlet/outlet of the pipe model coupled to the 3D pressure acoustics domain.
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Acoustics of a Pipe System with 3D Bend and Junction. Application Library path Acoustics_Module/Tutorials,_Pipe_Acoustics/acoustics_pipe_system
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Probe Tube Microphone. Application Library path Acoustics_Module/Tutorials,_Pipe_Acoustics/probe_tube_microphone