Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/1488
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dc.contributor.authorGüler, Mehmet Ali-
dc.date.accessioned2019-06-26T08:07:01Z
dc.date.available2019-06-26T08:07:01Z
dc.date.issued2014-10
dc.identifier.citationGuler, M. A. (2014). Closed-form solution of the two-dimensional sliding frictional contact problem for an orthotropic medium. International Journal of Mechanical Sciences, 87, 72-88.en_US
dc.identifier.issn0020-7403
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0020740314002161-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/1488-
dc.description.abstractThe two-dimensional frictional contact problem of a rigid stamp sliding over an orthotropic medium is considered. The coordinate system is chosen such that it is aligned with the principal axes of orthotropy. It is parallel and perpendicular to the contact surface which is located along the x(1) axis. It is assumed that the condition of Coulomb friction prevails on the contact area. The two-dimensional half-plane problem is formulated using the Fourier integral transform method and the analytical formulation of the contact problem is reduced to a Cauchy-type singular integral equation of the second kind for the unknown contact pressure. The singular integral equation is solved analytically utilizing the Jacobi polynomials. With the application of the results to the crack initiation in an orthotropic medium in mind, the main emphasis in the study has been on the investigation of the singular nature of the stress state at either end of the flat stamp and on the determination of the contact stresses based on orthotropic material parameters. The present study provides the analytical solution of the contact stresses in terms of orthotropic material parameters, the coefficient of friction and the spatial coordinates. The strength of the singularities and the stress intensity factors at both ends of the stamp are also found in terms of the orthotropic material parameters and the coefficient of friction. This study reveals that orthotropic material parameters and the coefficient of friction have a great effect on the strength of stress singularities and distribution of the contact stresses. Adjusting these parameters will reduce these stresses that may have a bearing on the failure of the orthotropic medium. The results of this study will provide benchmark results for finite element analysts and stress engineers. (C) 2014 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipAuthor is grateful for the support provided by the Fulbright Visiting Scholar Program Award during his visit to the Department of Aerospace and Mechanical Engineering of the University of Arizona.
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal Of Mechanical Sciencesen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOrthotropic materialsen_US
dc.subjectSliding frictional contacten_US
dc.subjectFlat stampen_US
dc.subjectSingular integral equationsen_US
dc.subjectContact stressesen_US
dc.titleClosed-form solution of the two-dimensional sliding frictional contact problem for an orthotropic mediumen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.identifier.volume87
dc.identifier.startpage72
dc.identifier.endpage88
dc.authorid0000-0002-1159-556X-
dc.identifier.wosWOS:000342477100007en_US
dc.identifier.scopus2-s2.0-84903273793en_US
dc.institutionauthorGüler, Mehmet Ali-
dc.contributor.YOKid19122-
dc.identifier.doi10.1016/j.ijmecsci.2014.05.033-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairetypeArticle-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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