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Vestnik SamGU. Estestvenno-Nauchnaya Ser., 2012, Issue 3/1(94), Pages 83–102
(Mi vsgu8)
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This article is cited in 11 scientific papers (total in 11 papers)
Mechanics
About a non-linear task on eigenvalues incurring from the analysis of tensions at the fatigue crack tip
E. M. Adulina, S. A. Igonin, L. V. Stepanova Dept. of Mathematical Modelling in Mechanics, Samara State University, Samara, 443011, Russian Federation
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
An analytical solution of the nonlinear eigenvalue problem arising from the fatigue crack growth problem in a damaged medium in coupled formulation is obtained. The perturbation technique is used. The method allows to find the analytical dependence of eigenvalue on parameters of the kinetic equation of the damage evolution law.
Keywords:
nonlinear eigenvalue problem, cyclic loading, crack growth in a damaged medium, perturbation method, analytical solution.
Received: 22.02.2012 Revised: 22.02.2012
Citation:
E. M. Adulina, S. A. Igonin, L. V. Stepanova, “About a non-linear task on eigenvalues incurring from the analysis of tensions at the fatigue crack tip”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2012, no. 3/1(94), 83–102
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https://www.mathnet.ru/eng/vsgu8 https://www.mathnet.ru/eng/vsgu/y2012/i3/p83
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