Analytical solution about heating effects of a non-symmetrical dipole in lossy media
非对称电偶极在地层中的热效应解析解

An approximate method is used to analyse the excited fields with a non-symmetrical dipole in lossy media and simple analytical expressions about the fields and joule heat are obtained. These expressions are compared with the formulas of traditional symmetrical half-wave dipole. Some calculated results are given for a typical oil reservior, which will be useful for the electromagnetic wave oil recovery technique.