3D Numerical Simulation of Eddy Current Testing of a Block with a Crack

Date
1990
Authors
Takagi, Toshiyuki
Hashimoto, Mitsuo
Sugiura, Toshihiko
Norimatsu, So
Arita, Seiji
Miya, Kenzo
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Authors
Research Projects
Organizational Units
Journal Issue
Series
Abstract

There are many approaches to 3D eddy current analysis. Typical methods for the eddy current analysis are the A-ø method and the T-ω method. Both methods require variables in space as well as in a conductor. We have already proposed the T method [1, 2, 3], where a magnetic scalar potential ω is not included and we do not need variables in space. But the method has a disadvantage that a large core memory is needed due to a dense matrix.

Description
Keywords
Citation