【摘要】 随着涡流无损检测技术的不断发展，涡流无损检测技术在工程实际中的应用越来越广泛。本文简述涡流无损检测的原理，对目前涡流无损检测中，数值分析方法的国内外现状作了简要综述和介绍更多还原

【Abstract】 The eddy current Nondestructive Testing(NDT)technique has been greatly developed in recently decades,and has been widely used in engineering problems.This paper Briefly describes the theorem of thd eddy Current NDT,analyses and summarizes present status of research on thd numerical computation method of eddy current NDT.更多还原