Tensile Stress Concentration Due to Counter Sunk Holes in Adhesively Bonded Layered Aluminum.

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dc.contributor.author Raghavan, Bharadwaj Veera en_US
dc.contributor.author Keshavanarayana, Suresh R. en_US
dc.date.accessioned 2009-11-19T21:47:32Z
dc.date.available 2009-11-19T21:47:32Z
dc.date.issued 2009-05-01 en_US
dc.identifier.citation Raghavan, Bharadwaj Veera and Keshavanarayana, S.R.(2009). Tensile Stress Concentration due to Counter Sunk Holes in Adhesively Bonded Layered Aluminum8. In Proceedings: 5th Annual Symposium: Graduate Research and Scholarly Projects. Wichita, KS: Wichita State University, p. 172-173 en_US
dc.identifier.uri http://hdl.handle.net/10057/2251
dc.description Paper presented to the 5th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Hughes Metropolitan Complex, Wichita State University, May 1, 2009. en_US
dc.description Research completed at the Department of Aerospace Engineering, College of Engineering en_US
dc.description.abstract The adhesively bonded layered aluminum is used in aircraft structures to avoid knife edge situations when flush head fasteners are used with minimum gage skins. A 3-D finite element model was used to estimate the location and magnitude of stress concentration under remote tension for aforementioned. The influence of the countersunk depth and adhesive properties on the stress concentration was investigated for a counter sunk angle of 100 º. The stress concentration was found to be maximum at the countersink edge for Eadh/Eal > 0.1 whereas it is slightly below the countersink edge in straight shank portion for Eadh/Eal < 0.1. Stress concentration was found to be minimum when the adhesive is positioned in the countersunk section. en_US
dc.format.extent 229103 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US en_US
dc.publisher Wichita State University. Graduate School en_US
dc.relation.ispartofseries GRASP en_US
dc.relation.ispartofseries v.5 en_US
dc.title Tensile Stress Concentration Due to Counter Sunk Holes in Adhesively Bonded Layered Aluminum. en_US
dc.type Conference paper en_US

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