scholarly journals SECOND-ORDER FORMULATION FOR THE QUASI-STATIC FIELD FROM A HORIZONTAL ELECTRIC DIPOLE ON A LOSSY HALF-SPACE

2013 ◽  
Vol 140 ◽  
pp. 439-455 ◽  
Author(s):  
Mauro Parise
Keyword(s):  
Half Space ◽  
Electric Dipole ◽  
Static Field ◽  
Second Order ◽  
Horizontal Electric Dipole

Identity of solutions for a horizontal electric dipole in a conducting half-space

1964 ◽  
Vol 52 (10) ◽  
pp. 1254-1255
Author(s):  
J.R. Wait ◽  
W.B. Sisco ◽  
B.W. Porter
Keyword(s):  
Half Space ◽  
Electric Dipole ◽  
Horizontal Electric Dipole

THE ELECTROMAGNETIC FIELDS OF A HORIZONTAL DIPOLE IN THE PRESENCE OF A CONDUCTING HALF-SPACE

1961 ◽  
Vol 39 (7) ◽  
pp. 1017-1028 ◽  
Author(s):  
James R. Wait
Keyword(s):  
Half Space ◽  
Electromagnetic Fields ◽  
Electric Dipole ◽  
Plane Surface ◽  
Near Zone ◽  
Horizontal Electric Dipole

The problem considered is a horizontal electric dipole which is located above or below the plane surface of a conducting half-space. Expressions for the fields are obtained using three different approaches. The formulas developed are quite simple and, taken together, the whole range of distances from the far-zone to the near-zone is adequately covered.

THE QUASI-STATIC FIELD OF AN ELECTRIC DIPOLE EMBEDDED IN A TWO-LAYER CONDUCTING HALF-SPACE

1967 ◽  
Vol 45 (6) ◽  
pp. 1981-2002 ◽  
Author(s):  
J. T. Weaver
Keyword(s):  
Electromagnetic Field ◽  
Half Space ◽  
Electric Dipole ◽  
Plane Surface ◽  
Static Field ◽  
Skin Depth ◽  
Numerical Calculations ◽  
Dimensionless Form ◽  
Special Cases

Solutions are derived for the quasi-static electromagnetic field produced by an electric dipole located in the upper layer of a two-layer conducting half-space. Two orientations of the dipole are considered, (i) normal to, and (ii) parallel to the plane surface of the conductor. The well-known solutions for the corresponding fields of a dipole in a uniform conducting half-space emerge as special cases. Numerical calculations of the amplitudes and phases of the field components are made for a dipole situated midway down an upper layer one "skin depth" thick. The results are presented in a dimensionless form and are dependent only on the ratio of the conductivities of the two layers.

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