Use the Dipole Domain Source node to add the domain source term
qd to the governing equation. This source represents a domain volumetric force. This source is typically stronger in two opposite directions. In advanced models, this term can, for example, be used to represent a uniform constant background flow convecting the sound field. Add this node from the
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Enter coordinates for the Dipole domain source qd (SI unit: N/m
3). These are the individual components of the dipole source vector.