my spelling is just so terrible maxwells eqations:
translation at which processes? ( this is a question: (=) all.
General Dorm Static Case Steady-State.
(A) curl H OD curl H our! H
=0
VxH V~}I
II.
ieCOl~(itt0t1O1i VUii*c~IlI! In lilly II) ThIdillIlnil `~lii~,iiV
lIMP' Ylfl$'iVIL.l~VO~ Lie
(B) o~trl E - oiiiI l$~ 11,111 l~
VXE ~ 7xE VxE
(C) div fl dlv D dlv fl
=1~ =/,
V*D yb
p= charge (l~n~Ly
charge per iii' volume
(B) div B div B div B
=0 =0 =0
V.B V.B VB
Notes:
The time dependence W4'° has l,~en I sod in the free-space aiiigle-frequency Coluinhi.
For an exI)Ianatton of lie operator V (dcl) Lild tile U~Sor~iatCd vector operations refer to the ver~ Ii
Lua Ifli~ &I ffi UI I~ ii 110 tl ml) WI ~IatI 0I))atIOSSJ Eq int' OnE,''
P0 IrX ID' hemv/ineter
1O~ 10'D
- farad/meter
4,& 86,r
~speocl .of light in ç~ ,~ in the rotjonalized ineter-kilogram-sceond (MKS) Hy.~teIn
- tppitts.
= ~3X I O~ itieter/second
Maxwell's eq LIa Uons rose lii iii tim law ci ciii so rvat [oti of ole e t,r i C eli al geE~ (he iii thg ral fort" of w hi Ii Is
- Di
Q~= net stun ci all electric oharges within a closed suriace S
.1 OLtt.gning cond uflion eurren I
mid the derivative form
op
MAXWILL'$ IQUATIONS
DflIVATIVE FORM
Qiii!=~i.Steady-State Free-Space Free-Space Single-flo'~'ieocsy
win H curl H our! 1I}
VxR `7xH
=
aD/at can be negleeted except j,= 0 wid e~ is the dielectric con- co- 24= angular frequency, f~
in espaciWn (ac at industrial stant of free ~paee the frequcacy considered, and
p~wer frequencies) 1= vCi
curl E cud E curl E
VXE, .31 VxE ~ VxEj
=-U5j
~= ina~netio permeabiLity of
free .~pace
dlv 0 ~jiv B dlv B
=0
V.D V.E V-B
divE] div H cliv)!
t_Q =0
V-Bj V'H V-H
I3oundary conditions at the ~unface of ,epamtion between two media 1 and 2 are
H2r-Hr~j, xN
£2r- B1, = U
Subscript T denote~ a tangezflial and subenript N a nortnal component.
N= unit fortran! veQtQr frwn medium I to medium 2, wluch is the positive direction for normai
vectors
Jt= current density on the surface, if auy
u=density of electric charge on the surface of separation.
