Stress intensity factor solution for cracks at an offset loaded fastener hole

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DOIResolve DOI: http://doi.org/10.2514/1.C031127
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TypeArticle
Journal titleJournal of Aircraft
Volume48
Issue3
Pages910918; # of pages: 9
AbstractAn approximated stress intensity factor solution was obtained for radial and diametrical cracks at an offset (noncentered) loaded fastener hole. The new closed-form solution was derived by superposing and compounding several stress intensity factor solutions, including a new key stress intensity factor solution developed for cracks in a finite plate with in-plane bending loads. The accuracy of the new closed-form solutions was verified for various configurations against results found in the literature as well as finite element analysis results.
Publication date
LanguageEnglish
AffiliationNRC Institute for Aerospace Research; National Research Council Canada
Peer reviewedYes
NPARC number19726605
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Record identifier668f0371-1d61-483b-b13d-64c7b18492bf
Record created2012-03-26
Record modified2016-05-09
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