Pressure
The Pressure node creates a boundary condition that acts as a pressure source at the boundary, which means that a constant acoustic pressure p0 is specified and maintained at the boundary: pt = p0. In the frequency domain, p0 is the amplitude of a harmonic pressure source. The node is also available from the Pairs submenu as an option at interfaces between parts in an assembly.
Pressure
Enter the value of the Pressure p0 (SI unit: Pa).
Constraint Settings
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