ISSN:
1662-8985
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:
Widespread fatigue damage (WFD) is an important concern of aging aircrafts. Residualstrength of stiffened panels with widespread fatigue damage was evaluated by an engineeringapproach and a finite element method respectively. Nine stiffened panels with three types of damagewere tested for their residual strength. The predictions are in good agreement with the experimentresults and it is shown the methods could be used in an engineering practice for the residual strengthevaluation with the acceptable accuracy. It can be seen from this research that WFD could result insignificantly reduction in the residual strength of stiffened panels
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/40/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.33-37.291.pdf
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