Electrodynamics of Continuous Media |
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Page 277
... medium 2. The damping of the wave without true absorption ( i.e. dissipation of energy ) signifies that the average energy flux from medium 1 into medium 2 is zero ( by simple calculation it can easily be seen that the vector S giving ...
... medium 2. The damping of the wave without true absorption ( i.e. dissipation of energy ) signifies that the average energy flux from medium 1 into medium 2 is zero ( by simple calculation it can easily be seen that the vector S giving ...
Page 288
... medium with the positive permeability € 1 , and the half - space ≈ < 0 that with the nega- tive permeability 2. We ... medium is described by the equations curl E = iw B / c , curl H = - - iwD / c + 4njex / C , ( 69.1 ) where jex is the ...
... medium with the positive permeability € 1 , and the half - space ≈ < 0 that with the nega- tive permeability 2. We ... medium is described by the equations curl E = iw B / c , curl H = - - iwD / c + 4njex / C , ( 69.1 ) where jex is the ...
Page 367
... medium The presence of the factors e ' ' and μ ' in formulae ( 88.11 ) and ( 88.12 ) emphasises the relation between electromagnetic fluctuations and absorption in a medium . If we take the limit as ' 0 ( with e ' > 0 ) in formulae ...
... medium The presence of the factors e ' ' and μ ' in formulae ( 88.11 ) and ( 88.12 ) emphasises the relation between electromagnetic fluctuations and absorption in a medium . If we take the limit as ' 0 ( with e ' > 0 ) in formulae ...
Contents
Notation X | 1 |
2 The energy of the electrostatic field of conductors | 3 |
3 Methods of solving problems in electrostatics | 9 |
Copyright | |
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angle anisotropy atoms averaging axes axis body boundary condition calculated charge circuit co-ordinates coefficient components conducting conductor constant corresponding cross-section crystal Curie point curl H current density cylinder denote depends derivative determined dielectric permeability diffraction dipole direction discontinuity distance effect electric field electromagnetic electrons electrostatic ellipsoid equation div expression external field ferroelectric ferromagnetic field H fluid flux force formula free energy frequency function given gives grad H₂ Hence incident induction integral isotropic Laplace's equation layer linear macroscopic magnetic field magnetic moment magnetisation magnitude Maxwell's equations medium metal normal obtain optical particle perpendicular piezoelectric plane polarisation PROBLEM propagation properties pyroelectric quantities refraction relation respect result rotation scalar scattering SOLUTION sphere suffixes superconducting surface symmetry tangential temperature theory thermodynamic potential tion unit volume values variable velocity wave vector wire z-axis zero