You are viewing the documentation for an older COMSOL version. The latest version is available here.
Velocity Potential
Use the Velocity Potential node when coupling two Linearized Potential Flow, Frequency Domain interfaces together because it can sometimes be necessary to set the velocity potential: ϕ = ϕ0.
Velocity Potential
Enter a Velocity potential ϕ0 (SI unit: m2/s).
Constraint Settings
To display this section, click the Show More Options button () and select Advanced Physics Options in the Show More Options dialog box.