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Boundary element method for nonadhesive and adhesive contacts of a coated elastic half-space Q. Li, R. Pohrt, I. A. Lyashenko, V. L. Popov
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ArticleContent type: Текст Media type: электронный Subject(s): метод граничных элементов | адгезионные контакты | механика контактного взаимодействияGenre/Form: статьи в журналах Online resources: Click here to access online
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Proceedings of the Institution of Mechanical Engineers, Part J: Journal of engineering tribology Vol. 234, № 1. P. 73-83Abstract: We present a new formulation of the boundary element method for simulating the nonadhesive and adhesive contact
between an indenter of arbitrary shape and an elastic half-space coated with an elastic layer of different material. We use
the Fast Fourier Transform-based formulation of boundary element method, while the fundamental solution is determined
directly in the Fourier space. Numerical tests are validated by comparison with available asymptotic analytical
solutions for axisymmetric flat and spherical indenter shapes.
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We present a new formulation of the boundary element method for simulating the nonadhesive and adhesive contact
between an indenter of arbitrary shape and an elastic half-space coated with an elastic layer of different material. We use
the Fast Fourier Transform-based formulation of boundary element method, while the fundamental solution is determined
directly in the Fourier space. Numerical tests are validated by comparison with available asymptotic analytical
solutions for axisymmetric flat and spherical indenter shapes.
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