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IEVref:702-02-17ID:
Language:enStatus: Standard
Term: phase velocity
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Symbol: | v φ | MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbbjxAHXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeqabiGaciGacaqadmaadaqaaqaaaOqaamaaemaabaGabmODayaalaWaaSbaaSqaaiabeA8aQbqabaaakiaawEa7caGLiWoaaaa@3B6F@
Definition: the velocity vector in a given direction of a moving point associated with a sinusoidal travelling wave and defined by a fixed phase of a field quantity

NOTE – In the direction of propagation, the magnitude of the phase velocity has its minimum value; if no direction is specified, the phase velocity is that in the direction of propagation.


Publication date:1992-03
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Internal notes:2017-06-02: Cleanup - Remove Attached Image 702-02-17-symb.gif
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