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OverviewIn a previous paper, a new merit function for determining the strength performance of flawed composite laminates was presented. This previous analysis was restricted to circular hole flaws that were large enough that failure could be predicted using the laminate stress concentration factor. In this paper, the merit function is expanded to include the flaw cases of an arbitrary size circular hole or a center crack. Failure prediction for these cases is determined using the point stress criterion. An example application of the merit function is included for a wide range of graphite/epoxy laminates.Mikulas, Martin M., Jr. and Sumpter, RodLangley Research CenterFAILURE ANALYSIS; GRAPHITE-EPOXY COMPOSITES; LAMINATES; PREDICTIONS; HOLES (MECHANICS); STRESS CONCENTRATION; DEFECTS; CRITERIA; CRACKS... Full Product DetailsAuthor: National Aeronaut Administration (Nasa)Publisher: Createspace Independent Publishing Platform Imprint: Createspace Independent Publishing Platform Dimensions: Width: 21.60cm , Height: 0.20cm , Length: 27.90cm Weight: 0.122kg ISBN: 9781726154864ISBN 10: 1726154866 Pages: 42 Publication Date: 27 August 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Available To Order We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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