Flow Velocity - The Velocity Potential

The Velocity Potential

If an irrotational flow occupies a simply-connected fluid region then there exists a scalar field such that

The scalar field is called the velocity potential for the flow. (See Irrotational vector field.)

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Famous quotes containing the word potential:

    The germ of violence is laid bare in the child abuser by the sheer accident of his individual experience ... in a word, to a greater degree than we like to admit, we are all potential child abusers.
    F. Gonzalez-Crussi, Mexican professor of pathology, author. “Reflections on Child Abuse,” Notes of an Anatomist (1985)