Queries, comments, suggestions? Please contact us.



Area Oscillations, signals and related devices / Oscillations and waves

IEV ref 702-02-17

Symbol
| v φ | MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbbjxAHXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeqabiGaciGacaqadmaadaqaaqaaaOqaamaaemaabaGabmODayaalaWaaSbaaSqaaiabeA8aQbqabaaakiaawEa7caGLiWoaaaa@3B6F@

en
phase velocity
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.


fr
vitesse de phase , f
vecteur vitesse, dans une direction donnée, d'un point mobile associé à une onde progressive sinusoïdale et caractérisé par une phase constante d'une grandeur de champ

Note – Dans la direction de propagation, la norme de la vitesse de phase a sa valeur minimale; si aucune direction n'est spécifiée, la vitesse de phase est celle dans la direction de propagation.


ar
سرعة الطور

de
Phasengeschwindigkeit, f

es
velocidad de fase

it
velocità di fase

ko
위상 속도

ja
位相速度

pl
prędkość fazowa

pt
velocidade de fase

sv
fashastighet

Publication date: 1992-03
Copyright © IEC 2021. All Rights Reserved.