Simulation of the World Federation’s First Eddy Current Benchmark Problem
作者:
Y. Tian,
Y. Li,
Z. Zeng,
L. Udpa,
S. S. Udpa,
期刊:
AIP Conference Proceedings
(AIP Available online 1904)
卷期:
Volume 700,
issue 1
页码: 1560-1566
ISSN:0094-243X
年代: 1904
DOI:10.1063/1.1711800
出版商: AIP
数据来源: AIP
摘要:
This work presents numerical results obtained by simulating the first eddy current benchmark problem proposed by the World Federation of Nondestructive Evaluation Centers (WFNDEC) as part of an international effort. The problem involves prediction of responses generated by eddy current coil sensors scanning an inconel tube containing a defect. A variety of defect geometries are considered both in the presence as well as absence of a ferromagnetic support plate. The simulations involved the use of A‐V formulation based finite element method (FEM). © 2004 American Institute of Physics
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