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Mathematical model of electromagnetic fields near defects registered by magneto-optical defectoscopy methods
- Authors: Filippov D.M.1, Lugovskoy N.V.1, Shuyskyy A.A.1, Berzhansky V.N.1
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Affiliations:
- V.I. Vernadsky Crimean Federal University
- Issue: Vol 88, No 11 (2024)
- Pages: 1746–1752
- Section: Electromagnetic field and materials (fundamental physical research)
- URL: https://rjpbr.com/0367-6765/article/view/682564
- DOI: https://doi.org/10.31857/S0367676524110141
- EDN: https://elibrary.ru/FKIXTV
- ID: 682564
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Abstract
We presented a mathematical model of a three-dimensional quasi-stationary electromagnetic field of secondary sources induced by an external non-sinusoidal periodic field in a conducting control object containing a closed defect. Using the software implementation of the developed mathematical model, numerical modeling of the electromagnetic field near such an object was carried out and the results obtained were compared with the magneto-optical images of the studied defects observed in the experiment.
About the authors
D. M. Filippov
V.I. Vernadsky Crimean Federal University
Author for correspondence.
Email: filippov.dm@cfuv.ru
Russian Federation, Simferopol, 295007
N. V. Lugovskoy
V.I. Vernadsky Crimean Federal University
Email: filippov.dm@cfuv.ru
Russian Federation, Simferopol, 295007
A. A. Shuyskyy
V.I. Vernadsky Crimean Federal University
Email: filippov.dm@cfuv.ru
Russian Federation, Simferopol, 295007
V. N. Berzhansky
V.I. Vernadsky Crimean Federal University
Email: filippov.dm@cfuv.ru
Russian Federation, Simferopol, 295007
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