A simplification TEM response of rectangular thin plate on coincident-loop survey
重叠回线装置下有限导电薄板瞬变电磁响应的一种简化模型

A single big eddy current circulating inside a thin plate conductor can be formulated as a model in transient electromagnetism method.This paper describes an induced current system mechanism in a conductor thin plate by the classical electromagnetics theory.The eddy current has been concerned with survey transmitter shuts off time.On the coincident-loop survey this model mathematical expression can be farther simplified for calculating transient electromagnetism method response with conventional numerical integral.