Numerical Analysis of Crack Orientation Detection Using Eddy Current Testing and Particle Swarm Optimization

The crack orientation has a crucial role in the fracture parameters estimation. For this reason, we proposed an inverse approach to detect the orientation of crack within an axisymmetric model based on the particle swarm optimization algorithm. The numerical study of this approach was derived from a...

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Published inInternational Journal of Advanced Studies in Computers, Science and Engineering Vol. 12; no. 1; pp. 34 - 41
Main Authors M, Amor, S, Harzallah, B, Benchiekh, Chedaad, Abbase
Format Journal Article
LanguageEnglish
Published Gothenburg International Journal of Advanced Studies in Computers, Science and Engineering 01.01.2023
Subjects
Algorithms
Decision making
Eddy current testing
Eddy currents
Evolution
Finite element analysis
Finite element method
Inverse problems
Mathematical models
Nondestructive testing
Numerical analysis
Optimization algorithms
Orientation
Parameter estimation
Particle swarm optimization
Sensors
Velocity
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ISSN2278-7917

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Summary:The crack orientation has a crucial role in the fracture parameters estimation. For this reason, we proposed an inverse approach to detect the orientation of crack within an axisymmetric model based on the particle swarm optimization algorithm. The numerical study of this approach was derived from a finite element model of eddy current testing. The obtained results prove that this algorithm can be a good alternative to the direct method to predict the crack orientation when it is challenging to find crack orientation by eddy current testing.
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ISSN:2278-7917