Electrodynamics of Continuous Media |
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Page 49
... unit volume . It is well known that the ordinary thermo- dynamic relation ( in the absence of a field ) for the internal energy of unit volume is dU = TdS + ( dp , where is the chemical potential of the sub- stance . In the presence of ...
... unit volume . It is well known that the ordinary thermo- dynamic relation ( in the absence of a field ) for the internal energy of unit volume is dU = TdS + ( dp , where is the chemical potential of the sub- stance . In the presence of ...
Page 110
... unit time and volume is Q = −div q . Here we must substitute q from ( 6 ) and replace grad = E in accordance with ... unit mass of the solution with respect to its concentration c ( at constant p and T ) ; by the concentration we mean ...
... unit time and volume is Q = −div q . Here we must substitute q from ( 6 ) and replace grad = E in accordance with ... unit mass of the solution with respect to its concentration c ( at constant p and T ) ; by the concentration we mean ...
Page 180
... volume large compared with the layer thickness , we find that the mean induction B = xnHer , where x is the fraction of the volume that is in the normal state . Next , we determine the thermodynamic potential per unit volume of the body ...
... volume large compared with the layer thickness , we find that the mean induction B = xnHer , where x is the fraction of the volume that is in the normal state . Next , we determine the thermodynamic potential per unit volume of the body ...
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