Eigenvalue and eigenmode analysis for eddy current sensor model and conducting material
Abstract
The paper deals with eigenvalue and eigenmode analysis of a model of eddy current sensor over the testing object. This object is made of conducting materials without and with discontinuities. The mathematical model is defined by a Helmholtz equation, and it is the fundamental model to eigenmode analysis. It can be classified as a quasi-static problem in electromagnetics. With finite element method (FEM) the eigenvalues of systems are calculated and the distribution of magnetic flux density (mode) for the eigenvalue are presented.
Event details
- Event
- TC10 Workshop on Technical Diagnostics 2014
- Technical Committee
- TC10
- Place
- Warsaw, POLAND
- Time
- 26 June 2014 - 27 June 2014
- Website
- http://imekotc10-2014.org/