Modeling wave propagation in Sandwich Composite Plates for Structural Health Monitoring

##plugins.themes.bootstrap3.article.main##

##plugins.themes.bootstrap3.article.sidebar##

PDF
Published Sep 25, 2011
DOI https://doi.org/10.36001/phmconf.2011.v3i1.1989
V. N. Smelyanskiy
NASA Ames Research Center, Mail Stop 269-2, Moffett Field, CA 94035, USA
V. Hafiychuk
NASA Ames Research Center, Mail Stop 269-2, Moffett Field, CA 94035, USA
D. G. Luchinsky
NASA Ames Research Center, Mail Stop 269-2, Moffett Field, CA 94035, USA
R. Tyson
University of Alabama,1804, Sparkman Dr., Huntsville, AL, 35816, USA
J. Miller
Marshal Space Flight Center/EM20, Huntsville, AL, 35812, USA
C. Banks
Marshal Space Flight Center/EM20, Huntsville, AL, 35812, USA

Abstract

Wave propagation is investigated in sandwich composite panels using analytical approach for layered materials, Mindlin plate theory and finite element modeling in the context of developing an on-board structural health monitoring system. It is shown that theoretical results are in agreement with the results of numerical simulations and with experimental results.

How to Cite

N. Smelyanskiy, V. ., Hafiychuk, V. ., G. Luchinsky, D. ., Tyson, R. ., Miller, J. ., & Banks, C. . (2011). Modeling wave propagation in Sandwich Composite Plates for Structural Health Monitoring. Annual Conference of the PHM Society, 3(1). https://doi.org/10.36001/phmconf.2011.v3i1.1989
Abstract 131 | PDF Downloads 102

##plugins.themes.bootstrap3.article.details##

Keywords

sandwich panel, guided waves, debond, scattering

References
Bednarcyk, B., Arnold, S., Collier, C., & Yarrington, P. (2007). Preliminary Structural Sizing and Alternative Material Trade Study for CEV Crew Module.

Lowe, M. J. S. (1995). Matrix Techniques for Modeling Ultrasonic Waves in Multileyered Media. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 42(1), 154-171.

Mindlin, R. D., & Deresiewicz, H. (1954). Thickness-shear and flexural vibrations of a circular disk. Journal of applied physics, 25(6), 1328-1332.

Raghavan, A., & Cesnik, C. E. S. (2007). Review of guided-wave structural health monitoring. The Shock and vibration digest, 39(1), 91-114.

Rose, R. F., & Wang, C. H. (2004). Mindlin plate theory for damage detection: Source solutions. J. Acoust. Soc. Am., 116(1), 154-171.

Zakharov, D. D. (2008). Orthogonality of 3D guided waves in viscoelastic laminates and far field evaluation to a local acoustic source. International Journal of Solids and Structures, 45(1), 1788-1803.
Issue
Vol. 3 No. 1 (2011): Proceedings of the Annual Conference of the PHM Society 2011
Section
Technical Research Papers

The Prognostic and Health Management Society advocates open-access to scientific data and uses a Creative Commons license for publishing and distributing any papers. A Creative Commons license does not relinquish the author’s copyright; rather it allows them to share some of their rights with any member of the public under certain conditions whilst enjoying full legal protection. By submitting an article to the International Conference of the Prognostics and Health Management Society, the authors agree to be bound by the associated terms and conditions including the following:

As the author, you retain the copyright to your Work. By submitting your Work, you are granting anybody the right to copy, distribute and transmit your Work and to adapt your Work with proper attribution under the terms of the Creative Commons Attribution 3.0 United States license. You assign rights to the Prognostics and Health Management Society to publish and disseminate your Work through electronic and print media if it is accepted for publication. A license note citing the Creative Commons Attribution 3.0 United States License as shown below needs to be placed in the footnote on the first page of the article.

First Author et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 United States License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.