Application of eigenfunction expansions to eddy current NDE: A model of cup-cored probes

Hossein Bayani, Theodoros Theodoulidis, Ichiro Sasada

Research output: Chapter in Book/Report/Conference proceedingChapter

4 Citations (Scopus)

Abstract

An axisymmetric cup-cored coil placed above a layered conductive halfspace is analyzed by using the truncated region eigenfunction expansion method. Closed-form expressions are presented for the coil impedance as well as the induced eddy current density. The results are in very good agreement with results from 2D-FEM and with experimental ones.

Original languageEnglish
Title of host publicationElectromagnetic Nondestructive Evaluation (X)
EditorsSeiki Takahashi, Hiroaki Kikuchi
Pages57-64
Number of pages8
Publication statusPublished - Dec 1 2007

Publication series

NameStudies in Applied Electromagnetics and Mechanics
Volume28
ISSN (Print)1383-7281
ISSN (Electronic)1879-8322

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Eddy currents
Eigenvalues and eigenfunctions
Current density
Finite element method

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Bayani, H., Theodoulidis, T., & Sasada, I. (2007). Application of eigenfunction expansions to eddy current NDE: A model of cup-cored probes. In S. Takahashi, & H. Kikuchi (Eds.), Electromagnetic Nondestructive Evaluation (X) (pp. 57-64). (Studies in Applied Electromagnetics and Mechanics; Vol. 28).

Application of eigenfunction expansions to eddy current NDE : A model of cup-cored probes. / Bayani, Hossein; Theodoulidis, Theodoros; Sasada, Ichiro.

Electromagnetic Nondestructive Evaluation (X). ed. / Seiki Takahashi; Hiroaki Kikuchi. 2007. p. 57-64 (Studies in Applied Electromagnetics and Mechanics; Vol. 28).

Research output: Chapter in Book/Report/Conference proceedingChapter

Bayani, H, Theodoulidis, T & Sasada, I 2007, Application of eigenfunction expansions to eddy current NDE: A model of cup-cored probes. in S Takahashi & H Kikuchi (eds), Electromagnetic Nondestructive Evaluation (X). Studies in Applied Electromagnetics and Mechanics, vol. 28, pp. 57-64.
Bayani H, Theodoulidis T, Sasada I. Application of eigenfunction expansions to eddy current NDE: A model of cup-cored probes. In Takahashi S, Kikuchi H, editors, Electromagnetic Nondestructive Evaluation (X). 2007. p. 57-64. (Studies in Applied Electromagnetics and Mechanics).
Bayani, Hossein ; Theodoulidis, Theodoros ; Sasada, Ichiro. / Application of eigenfunction expansions to eddy current NDE : A model of cup-cored probes. Electromagnetic Nondestructive Evaluation (X). editor / Seiki Takahashi ; Hiroaki Kikuchi. 2007. pp. 57-64 (Studies in Applied Electromagnetics and Mechanics).
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