Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 1 out of 3 pages
Class notes

Fiches electromagnetisme

Document preview thumbnail
Preview 1 out of 3 pages

3 fiches d’electromagnetisme avec les notions les plus importantes du cour. - conservation de l’energie - demonstration -onde dans le vide -jauge de lorentz -pression de radiation -conductivite d’un plasma -relation constitutive

Content preview

fiches électromagnétisme
I =D dis j' Eq Maxwell
-
=
Sj ÏÈ ÏÏ -0
Sir est la conductivité E- ( loi d' Ohm )
-

¥ -




r JE -
AI
ne
e-
zt .




nI-pji-E.pro ¥
-
J'
-




Conservation l'
de
énergie .




TÏÎIJË È
Épics m's
"




ftp.t + =
0 avc -

)
RTE ) Rappel calcul
4- Être
-
B

- coordonnées
cylindriques )
démo :
j' Ë -

_




ftp.TEB-E.IE ) :C =


f-ËIJIB
) -


EË -



Ê -
invariance ( ex Bletê
# IEEËZ ) courant
si il a un
y
= -




=ËŒ JFËË¥lEàÈ ) →
Eq maxwell
= -




¥1
+


¥8 ) ËË ) Ampère : fois .de?mdEI )
à )
TE)
( le + sonnent rao
EËT Fi
¥17
-
=


-


contour d' Ampère
ondes EM :
f-0 etje donc
0¥ e-
°

îgnô =
-


ê .
leê ) -2 -




Conservation du courant :

ff+8 j' .
=
0
cas > ëz Lena ? -


-
o



" " mi =
dos " > E
ai
Ondes
électromagnétiques dans le vide
since
paussi
onde
plane :


IËB:{ În
avc Titi - °
vitesse de
'"
phase :




în et m' sont les directions de l' onde
E '
9k :
"
propagation de
utesse de
groupe =




:{ Ê
dans le cède l' enveloppe
Ondes planes TE tient n' terse de
d' une onde
q
Oojddw
:




Maxwell :

IËÊËÇÏËË d- À
#IÉNÈP .
relation dispersion
unité
:




Œ= KÉ -

et
ËË -
nie Ê=ÊBpk Eisner -

_

laplacien
È +
KYÉ -
O alors week
D=
Eût ÊTÊ
" 'T d' Alembert
.in
périodicité temporelle :
F- ¥ ; périodicité spaàale : 7-
¥Ë¥→
=
çz÷

Document information

Study
Uploaded on
February 23, 2022
Number of pages
3
Written in
2021/2022
Type
Class notes
Professor(s)
Alain ciffreo
Contains
All classes
$8.05

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Sold
0
Followers
0
Items
8
Last sold
-



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions