Stress concentration around a rectangular cuboid hole in a three-dimensional elastic body under tension loading

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dc.contributor.authorYang, Yi
dc.contributor.authorCheng, Yufeng
dc.contributor.authorZhu, Weidong
dc.date.accessioned2018-09-21T18:52:19Z
dc.date.available2018-09-21T18:52:19Z
dc.date.issued2018-05-29
dc.description.abstractStress concentration caused by holes can be investigated by numerical and analytical methods. Current analytical methods can only solve two-dimensional problems. This paper proposes an analytical study on a three-dimensional stress concentration problem that involves a rectangular cuboid hole in a three-dimensional elastic body under tension loading. Based on the finite element method and U-transformation method, the problem can be expressed as a set of uncoupled equations with cyclic periodicity. Displacements of the three-dimensional elastic body are derived in analytical form to study stress distribution in it. Numerical simulation is conducted using ABAQUS to verify the analytical solution. Stress concentration factors in cases of uniaxial, biaxial, and triaxial tensions and the effect of the side ratio of the hole on them are discussed.en
dc.description.urihttps://link.springer.com/article/10.1007/s00419-018-1369-7en
dc.format.extent13 pagesen
dc.genrejournal articleen
dc.identifierdoi:10.13016/M2ZS2KH37
dc.identifier.citationYi Yang, Yufeng Cheng, Weidong Zhu, Stress concentration around a rectangular cuboid hole in a three-dimensional elastic body under tension loading, Archive of Applied Mechanics August 2018, Volume 88, Issue 8, pp 1229–1241, https://doi.org/10.1007/s00419-018-1369-7en
dc.identifier.urihttps://doi.org/10.1007/s00419-018-1369-7
dc.identifier.urihttp://hdl.handle.net/11603/11341
dc.language.isoenen
dc.publisherSpringeren
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Mechanical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.rightsAttribution-NonCommercial 4.0 International (CC BY-NC 4.0)*
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectStress concentrationen
dc.subjectRectangular cuboid holeen
dc.subjectAnalytical studyen
dc.subjectU-transformationen
dc.subjectFinite element methoden
dc.titleStress concentration around a rectangular cuboid hole in a three-dimensional elastic body under tension loadingen
dc.typeTexten

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