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Proceedings Paper

Numerical modelling and simulations for optimal sensor location in damage detection with Lamb waves
Author(s): Boon C. Lee; Wieslaw J. Staszewski
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Paper Abstract

This paper applies wave propagation modelling for the analysis of sensor positions in Lamb wave based damage detection. The problem is investigated using the local interaction simulation approach for Lamb wave propagation modelling in an aluminum plate with a rectangular damage slot and a fatigue crack. The study demonstrates the great potential for optimal sensor location in damage detection techniques based on Lamb waves.

Paper Details

Date Published: 18 April 2007
PDF: 9 pages
Proc. SPIE 6523, Modeling, Signal Processing, and Control for Smart Structures 2007, 65230Z (18 April 2007); doi: 10.1117/12.715647
Show Author Affiliations
Boon C. Lee, Sheffield Univ. (United Kingdom)
Wieslaw J. Staszewski, Sheffield Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 6523:
Modeling, Signal Processing, and Control for Smart Structures 2007
Douglas K. Lindner, Editor(s)

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