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Area Mathematics - Functions / Mathematical concepts related to waves

IEV ref103-10-03

en
sinusoidal wave
wave which can be represented by a sinusoidal field quantity with phase ωtkr+ ϑ 0 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiWacmWacmGadaGadeaabaGaaqaaaOqaaiabeM8a3jaayIW7ca WG0bGaeyOeI0IaaC4AaiabgwSixlaahkhacqGHRaWkcqaHrpGsdaWg aaWcbaqcLbqacaaIWaaaleqaaaaa@42BC@ where k is a vector characteristic of the wave, r is position vector, ω is angular frequency, t is time, and ϑ 0 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiabeg9aknaaBaaale aajugabiaaicdaaSqabaaaaa@385A@ is initial phase

Note 1 to entry: Vector k is called “wave vector”.


fr
onde sinusoïdale, f
onde qui peut être représentée par un champ sinusoïdal de phase ωtkr+ ϑ 0 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiWacmWacmGadaGadeaabaGaaqaaaOqaaiabeM8a3jaayIW7ca WG0bGaeyOeI0IaaC4AaiabgwSixlaahkhacqGHRaWkcqaHrpGsdaWg aaWcbaqcLbqacaaIWaaaleqaaaaa@42BC@ , où k est un vecteur caractéristique de l'onde, r est le rayon vecteur, ω est la pulsation, t est le temps et ϑ 0 MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiabeg9aknaaBaaale aajugabiaaicdaaSqabaaaaa@385A@ est la phase à l'origine

Note 1 à l'article: Le vecteur k est appelé «vecteur d’onde».


ar
موجة جيبية

de
Sinuswelle, f
sinusförmige Welle, f

es
onda sinusoidal

it
onda sinusoidale

ja
正弦波

pl
fala sinusoidalna

pt
onda sinusoidal

sr
синусни талас, м јд

sv
sinusformad våg

zh
正弦波

Publication date: 2009-12
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