ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Stringer-stiffened plate-like structure is a typical engineering structure and its structuralintegrity is critical. A guided Lamb wave-based damage identification scheme and an online structuralhealth monitoring (SHM) system with an integrated PZT-sensor network were developed. In theprevious studies, the specimens were relatively simple. In this paper, the abovementioned method wasextended to the stiffened plate-like structure—a flat plate reinforced by stringer. FE dynamicsimulation was applied to investigate the Lamb wave propagation characteristics due to the existenceof stringer with the consideration of its material and geometric configurations
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.334-335.637.pdf
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