Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/3348
Title: Analytical Solution of the Frictional Contact Problem of a Semi-circular Punch Sliding Over a Homogeneous Orthotropic Half-plane
Authors: Küçüksucu, Ayşegül
Güler, Mehmet Ali
Keywords: Contact mechanics
Friction
Orthotropic materials
Singular integral equation
Semi-circular punch
Issue Date: 2016
Publisher: Hitit University Faculty of Engineering
Source: Kucuksucu, A., & Guler, M. (2016). Analytical Solution of the Frictional Contact Problem of a Semi-circular Punch Sliding Over a Homogeneous Orthotropic Half-plane. Hittite Journal of Science & Engineering, 3(2)
Abstract: An analytical solution to the frictional sliding contact problem for homogeneous orthotropic materials indented by a semi-circular punch is developed.The principal axes of orthotropy are assumed to be parallel and perpendicular to the contact. Coulomb friction assumption is used to model the friction between the punch and the orthotropic medium. The mixed boundary value problem is reduced into a Fredholm integral equation of the second kind by using Fourier transform technique. The singular integral equation is solved analytically using Jacobi Polynomials for the unknown surface contact stresses. Numerical results show the effect of the orthotropic material parameters, coefficient of friction on the contact stress distribution and load vs. contact length behavior.
URI: https://hdl.handle.net/20.500.11851/3348
https://www.hjse.hitit.edu.tr/hjse/index.php/HJSE/article/view/HJSE19030000033
https://app.trdizin.gov.tr/makale/TWpFMU56TTNOdz09
ISSN: 2149-2123
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
TR Dizin İndeksli Yayınlar / TR Dizin Indexed Publications Collection

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