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Area Physics for electrotechnology / Mechanics

IEV ref113-03-28

Symbol
H

en
angular impulse
additive axial vector quantity equal to the integral of moment of force M with respect to time t over a time interval [t1, t2], thus H= t 1 t 2 M dt MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaahIeacqGH9aqpda WdXaqaaiaah2eaaSqaaiaadshadaWgaaadbaqcLbmacaaIXaaameqa aaWcbaGaamiDamaaBaaameaajugWaiaaikdaaWqabaaaniabgUIiYd qcLbuacaqGKbGccaWG0baaaa@467E@

NOTE 1 For a time interval [t1, t2], angular impulse is equal to the variation of angular momentum L, thus H = L(t2) − L(t1) = ΔL.

NOTE 2 The coherent SI unit of angular impulse is newton metre second, N·m·s.


fr
impulsion angulaire, f
grandeur vectorielle axiale additive égale à l'intégrale du moment de force M par rapport au temps t dans un intervalle de temps [t1, t2], soit H= t 1 t 2 M dt MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqk0di9Wr=fpeei0di9v8qiW7rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiaahIeacqGH9aqpda WdXaqaaiaah2eaaSqaaiaadshadaWgaaadbaqcLbmacaaIXaaameqa aaWcbaGaamiDamaaBaaameaajugWaiaaikdaaWqabaaaniabgUIiYd qcLbuacaqGKbGccaWG0baaaa@467E@

NOTE 1 Pour un intervalle de temps [t1, t2], l'impulsion angulaire est égale à la variation du moment cinétique L, soit H = L(t2) − L(t1) = ΔL.

NOTE 2 L'unité SI cohérente d’impulsion angulaire est le newton mètre seconde, N·m·s.


ar
نبضة دفعية زاوية

de
Drehmomentstoß, m

es
impulso angular

fi
kiertoimpulssi

it
impulso angolare

ja
角力積

pl
popęd kątowy

pt
impulsão angular

sv
impulsmoment

zh
角冲量
冲量矩

Publication date: 2011-04
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