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Paper XI.1

A Study on the Crack Detection using Eigenfrequency Test Data

Y.-S. Lee and M.-J. Chung

Department of Mechanical Design Engineering, Chung-Nam National University, Tae-Jon, Korea

doi:10.4203/ccp.43.11.1

Y.-S. Lee, M.-J. Chung, "A Study on the Crack Detection using Eigenfrequency Test Data", in B.H.V. Topping, (Editor), "Advances in Computational Techniques for Structural Engineering", Civil-Comp Press, Edinburgh, UK, pp 211-224, 1996. doi:10.4203/ccp.43.11.1

Abstract

A simple and easy nondestructive evaluation procedure is presented for identifying a crack in a beam type structure using the lowest four natural frequencies test data. The detection of a single edge crack on a damaged cantilever-beam which was tested and studied by Rizos et al. is used to illustrate the application of the proposed procedure.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 43 ADVANCES IN COMPUTATIONAL TECHNIQUES FOR STRUCTURAL ENGINEERING Edited by: B.H.V. Topping Paper XI.1 A Study on the Crack Detection using Eigenfrequency Test Data Y.-S. Lee and M.-J. Chung Department of Mechanical Design Engineering, Chung-Nam National University, Tae-Jon, Korea doi:10.4203/ccp.43.11.1 purchase the full-text of this paper Full Bibliographic Reference for this paper Y.-S. Lee, M.-J. Chung, "A Study on the Crack Detection using Eigenfrequency Test Data", in B.H.V. Topping, (Editor), "Advances in Computational Techniques for Structural Engineering", Civil-Comp Press, Edinburgh, UK, pp 211-224, 1996. doi:10.4203/ccp.43.11.1 Abstract A simple and easy nondestructive evaluation procedure is presented for identifying a crack in a beam type structure using the lowest four natural frequencies test data. The detection of a single edge crack on a damaged cantilever-beam which was tested and studied by Rizos et al. is used to illustrate the application of the proposed procedure. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £68 +P&P)
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