Mathematical Modeling of Electromagnetic Sounding for a Conductive 3–D Circular Cylinder Body Embedded in a Conducting Half-Space.

Mathematical Modeling of Electromagnetic Response for Conductive Circular Cylinder Body Embedded in Ground With Normal Curve Conductivity Profile

“…We limit the conductivity to be denoted by σ(z) = σ 0 e −b(z−l) 2 , where σ 0 a is positive constant, b is constant, and l is positive which is used to locate the peak of the bulge. The solution of electric field obtained in this model is more complexed than the works done of Ketchanwit [3], Lee and Ignetik [4], Yooyuanyong and Chumchop [6], and Yooyuanyong and Siew [7] and. The graphs are shown the conducts of the electric field against source-receiver spacing r at different depths.…”

“…Yooyuanyong and Siew [7] gave the mathematical model of electromagnetic response of a disk beneath an exponentially varying conductive overburden. Yooyuanyong and Chumchob [6] derived mathematical modelling of electromagnetic sounding for a conductive 3-D circular cylinder body embedded in a conducting half-space. The intention of this paper is to acquaint with a mathematical model and methods for studying the structure of the earth which has a circular cylinder body buried under the ground.…”

“…We limit the conductivity to be denoted by σ(z) = σ 0 e −b(z−l) 2 , where σ 0 a is positive constant, b is constant, and l is positive which is used to locate the peak of the bulge. The conductivity ground profile used in this paper is distinct from the models used by Lee and Ignetik [4] and Yooyuanyong and Siew [7], Ketchanwit [3] and Yooyuanyong and Chumchob [6].…”