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Time-domain Transient Magnetic Field Analysis of Metallic Weapons

Pati, Prasanta and Mather, Peter (2010) Time-domain Transient Magnetic Field Analysis of Metallic Weapons. In: Proceedings of Electric Power Engineering & Control Systems 2010” (EPECS-2010). Publishing House, Lviv Polytechnic National University, Ukraine, Ukraine, pp. 40-41. ISBN 9786176070061

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Metallic weapons in a time varying magnetic field develop eddy currents. A method of identification of field bahaviour and eddy current in metallic weapons is established by the application of finite element analysis in time-domain transient magnetic field environment. The secondary field behaviour of complex metal structures and decay time of eddy currents was analysed in this paper. A sensor system is being designed using these results to determine the properties of secondary field and eddy currents of complex inter-metallic weapon geometries.

Item Type: Book Chapter
Thesis advisorMather,
Uncontrolled Keywords: Electromagnetic fields, Finite element Analysis, Metal Detection.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Schools: School of Computing and Engineering
School of Computing and Engineering > Systems Engineering Research Group
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Depositing User: Prasanta Pati
Date Deposited: 30 Nov 2010 16:31
Last Modified: 28 Aug 2021 21:58


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