Title: Fast simulation method for eddy current testing
Abstract: In eddy current testing (ECT) analysis, it is necessary to develop a high performance computing method for the simulation of the testing signal. The testing signal is obtained from the changes of the eddy current around a crack. In this paper, a fast computation technique for the finite element model with a small crack is proposed. In the proposed method, the region where the current changes is selected by a basis function, and only the changes of the eddy current are solved. Furthermore, a formulation of integral form to calculate the impedance of the ECT model including magnetic material is shown.
Publication Year: 2000
Publication Date: 2000-07-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 8
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