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Article: Parametric quadratic programming method for elastic contact fracture analysis

TitleParametric quadratic programming method for elastic contact fracture analysis
Authors
Su, RKLZhu, YLeung, AYT
KeywordsFinite element method
Frictional contact
Quadratic programming
Stress intensity factors
Issue Date2002
PublisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0376-9429
Citation
International Journal Of Fracture, 2002, v. 117 n. 2, p. 143-157 How to Cite?
DOI: http://dx.doi.org/10.1023/A:1020925903552
AbstractA solution procedure for elastic contact fracture mechanics has been proposed in this paper. The procedure is based on the quadratic programming and finite element method (FEM). In this paper, parametric quadratic programming method for two-dimensional contact mechanics analysis is applied to the crack problems involving the crack surfaces in frictional contact. Based on a linear complementary contact condition, the parametric variational principle and FEM, a linear complementary method is extended to analyze contact fracture mechanics. The near-tip fields are properly modeled in the analysis using special crack tip elements with quarterpoint nodes. Stress intensity factor solutions are presented for some frictional contact fracture problems and are compared with known results where available.
Persistent Identifierhttp://hdl.handle.net/10722/48536
ISSN
0376-9429
2023 Impact Factor: 2.2
2023 SCImago Journal Rankings: 0.676
ISI Accession Number ID
WOS:000179613900004
References
References in Scopus
Grants
Interaction of multiple branched cracks

 

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dc.contributor.authorSu, RKLen_HK
dc.contributor.authorZhu, Yen_HK
dc.contributor.authorLeung, AYTen_HK
dc.date.accessioned2008-05-22T04:16:32Z-
dc.date.available2008-05-22T04:16:32Z-
dc.date.issued2002en_HK
dc.identifier.citationInternational Journal Of Fracture, 2002, v. 117 n. 2, p. 143-157en_HK
dc.identifier.issn0376-9429en_HK
dc.identifier.urihttp://hdl.handle.net/10722/48536-
dc.description.abstractA solution procedure for elastic contact fracture mechanics has been proposed in this paper. The procedure is based on the quadratic programming and finite element method (FEM). In this paper, parametric quadratic programming method for two-dimensional contact mechanics analysis is applied to the crack problems involving the crack surfaces in frictional contact. Based on a linear complementary contact condition, the parametric variational principle and FEM, a linear complementary method is extended to analyze contact fracture mechanics. The near-tip fields are properly modeled in the analysis using special crack tip elements with quarterpoint nodes. Stress intensity factor solutions are presented for some frictional contact fracture problems and are compared with known results where available.en_HK
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dc.format.extent40905 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.languageengen_HK
dc.languagefreen_HK
dc.languagegeren_HK
dc.publisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0376-9429en_HK
dc.relation.ispartofInternational Journal of Fractureen_HK
dc.rightsThe original publication is available at www.springerlink.comen_HK
dc.subjectFinite element methoden_HK
dc.subjectFrictional contacten_HK
dc.subjectQuadratic programmingen_HK
dc.subjectStress intensity factorsen_HK
dc.titleParametric quadratic programming method for elastic contact fracture analysisen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0376-9429&volume=117&issue=2&spage=143&epage=157&date=2002&atitle=Parametric+quadratic+programming+method+for+elastic+contact+fracture+analysis+en_HK
dc.identifier.emailSu, RKL:klsu@hkucc.hku.hken_HK
dc.identifier.authoritySu, RKL=rp00072en_HK
dc.description.naturepostprinten_HK
dc.identifier.doi10.1023/A:1020925903552en_HK
dc.identifier.scopuseid_2-s2.0-0036764676en_HK
dc.identifier.hkuros75928-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036764676&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume117en_HK
dc.identifier.issue2en_HK
dc.identifier.spage143en_HK
dc.identifier.epage157en_HK
dc.identifier.isiWOS:000179613900004-
dc.publisher.placeNetherlandsen_HK
dc.relation.projectInteraction of multiple branched cracks-
dc.identifier.scopusauthoridSu, RKL=7102627096en_HK
dc.identifier.scopusauthoridZhu, Y=8592050500en_HK
dc.identifier.scopusauthoridLeung, AYT=7403012564en_HK
dc.identifier.issnl0376-9429-

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