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Article: A numerical study of singular stress field of 3D cracks

TitleA numerical study of singular stress field of 3D cracks
Authors
Issue Date1995
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/finel
Citation
Finite Elements In Analysis And Design, 1995, v. 18 n. 4, p. 389-401 How to Cite?
AbstractWe investigate the stress distribution and the variation of the mode I stress intensity factor along a straight three-dimensional (3D) crack by the finite element method. The results are checked against plane strain theory near the mid-crack and against the 3D theory of Zhu at the free surface. Although Zhu's formulation is not perfect and has some typographical errors. The surface stress distribution of his results are in line with the present study by the finite element method. The stress intensity factors at the free surface are found to be much lower than that at the mid-crack. © 1994.
Persistent Identifierhttp://hdl.handle.net/10722/150041
ISSN
2015 Impact Factor: 2.175
2015 SCImago Journal Rankings: 1.278

 

DC FieldValueLanguage
dc.contributor.authorLeung, AYTen_US
dc.contributor.authorSu, RKLen_US
dc.date.accessioned2012-06-26T06:01:15Z-
dc.date.available2012-06-26T06:01:15Z-
dc.date.issued1995en_US
dc.identifier.citationFinite Elements In Analysis And Design, 1995, v. 18 n. 4, p. 389-401en_US
dc.identifier.issn0168-874Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/150041-
dc.description.abstractWe investigate the stress distribution and the variation of the mode I stress intensity factor along a straight three-dimensional (3D) crack by the finite element method. The results are checked against plane strain theory near the mid-crack and against the 3D theory of Zhu at the free surface. Although Zhu's formulation is not perfect and has some typographical errors. The surface stress distribution of his results are in line with the present study by the finite element method. The stress intensity factors at the free surface are found to be much lower than that at the mid-crack. © 1994.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/finelen_US
dc.relation.ispartofFinite Elements in Analysis and Designen_US
dc.titleA numerical study of singular stress field of 3D cracksen_US
dc.typeArticleen_US
dc.identifier.emailSu, RKL:klsu@hkucc.hku.hken_US
dc.identifier.authoritySu, RKL=rp00072en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/0168-874X(94)00065-N-
dc.identifier.scopuseid_2-s2.0-0029222309en_US
dc.identifier.hkuros5705-
dc.identifier.hkuros8725-
dc.identifier.volume18en_US
dc.identifier.issue4en_US
dc.identifier.spage389en_US
dc.identifier.epage401en_US
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridLeung, AYT=7403012564en_US
dc.identifier.scopusauthoridSu, RKL=7102627096en_US

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