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https://hdl.handle.net/2440/33816
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dc.contributor.author | Kotooussov, A. | - |
dc.contributor.author | Wang, C. | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | International Journal of Solids and Structures, 2002; 39(16):4311-4326 | - |
dc.identifier.issn | 0020-7683 | - |
dc.identifier.uri | http://hdl.handle.net/2440/33816 | - |
dc.description | Copyright © 2002 Published by Elsevier Science Ltd. All rights reserved. | - |
dc.description.abstract | This paper presents analytical solutions for the three-dimensional stress distribution around typical stress concentrators in an isotropic plate of arbitrary thickness. Based on the assumption of a generalised plane-strain theory, which assumes that the through-the-thickness extensional strain is uniform in the thickness direction, an exact three-dimensional solution has been obtained for an annulus subjected to arbitrary loading along its edges. Emphasis has been placed on the through-the-thickness stress constraint, which is a pre-requisite to analysing the effect of plate thickness on the elastic-plastic deformation at a notch root. Important results are presented on the effects of the plate thickness and Poisson's ratio on the in-plane stress concentration factor and the out-of-plane stress constraint factor. By extending the theoretical method to a plate with a non-circular notch, an approximate solution has been obtained for the through-the-thickness constraint factor in a plate with a V-shaped notch having a circular tip. The present solutions have been shown to correlate well with numerical results obtained using the finite element method. © 2002 Published by Elsevier Science Ltd. | - |
dc.description.statementofresponsibility | A. Kotousov and C. H. Wang | - |
dc.description.uri | http://www.elsevier.com/wps/find/journaldescription.cws_home/297/description#description | - |
dc.language.iso | en | - |
dc.publisher | Pergamon-Elsevier Science Ltd | - |
dc.source.uri | http://dx.doi.org/10.1016/s0020-7683(02)00340-2 | - |
dc.subject | Stress | - |
dc.subject | Three-dimensional | - |
dc.subject | Notch | - |
dc.title | Three-dimensional stress constraint in an elastic plate with a notch | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/S0020-7683(02)00340-2 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Kotooussov, A. [0000-0001-9337-5095] | - |
Appears in Collections: | Aurora harvest 6 Materials Research Group publications Mechanical Engineering publications |
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