Domain, Boundary, and Pair Nodes for the Linearized Navier-Stokes, Frequency Domain and Transient Interfaces
The Linearized Navier-Stokes, Frequency Domain Interface has these domain, boundary, and pair nodes, listed in alphabetical order, available from the Physics ribbon toolbar (Windows users), Physics context menu (Mac or Linux users), or right-click to access the context menu (all users).
In general, to add a node, go to the Physics toolbar, no matter what operating system you are using. Subnodes are available by clicking the parent node and selecting it from the Attributes menu.
1Described for the Thermoviscous Acoustics, Frequency Domain interface