Výsledky vyhledávání - "V. B. Penkov"

Point-like mechanical singularity in the method of boundary states

Autor: L. V. Levina, M. V. Polikarpov, V. B. Penkov

Publikováno v: Journal of Physics: Conference Series. 1902:012022

This paper presents an effective technique for solving some spatial problems in the theory of elasticity, particularly for a bounded set of point-like physical singularities. This technique development involves the advanced energy method of boundary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b9543ecf06d7716de4124ea21c98361
https://doi.org/10.1088/1742-6596/1902/1/012022

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The method of boundary states with perturbations as applied to the analysis of geometrically non-linear elastostatic bodies

Autor: V. B. Penkov, S Yu Nazarov, L. V. Levina, E. A. Novikov

Publikováno v: Journal of Physics: Conference Series. 1902:012020

This study makes a case for the application of the numeric and analytic method of boundary states with perturbations (MBSP) to analytic problems focused on the stress-strain states (SSS) of geometrically non-linear isotropic elastic bodies. The defin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::849262695d262bba7f983d6ef488cd5f
https://doi.org/10.1088/1742-6596/1902/1/012020

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Combining the method of boundary states and the Lindstedt–Poincaré method in geometrically nonlinear elastostatics

Autor: O. S. Novikova, L. V. Levina, V. B. Penkov, E. A. Novikov

Publikováno v: Journal of Physics: Conference Series. 1479:012135

The study considers a statement of geometrically non-linear problems of isotropic theory of elasticity for a simply connected bounded body. The Lindstedt–Poincaré method reduces the problem to a weakly non-linear variation containing a small param

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3808e9420d7e6a1af6bd65b55c70bef
https://doi.org/10.1088/1742-6596/1479/1/012135

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Using the method of boundary states with perturbations to solve physically nonlinear problems of the theory of elasticity

Autor: E. A. Novikov, D. A. Ivanychev, V. B. Penkov, L. V. Levina

Publikováno v: Journal of Physics: Conference Series. 1479:012134

The study looks upon the process of physically nonlinear deformation of isotropic and transversely isotropic homogeneous continuous solid bodies made from fibre composites where the reinforcing elements are far more rigid than the binder. The study o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9151cc4b6959063f829c320095a0a23c
https://doi.org/10.1088/1742-6596/1479/1/012134

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Using computer algebra to construct analytical solutions for elastostatic problems

Autor: L. V. Levina, O. S. Novikova, E. A. Novikov, V. B. Penkov

Publikováno v: Journal of Physics: Conference Series. 1203:012020

The article gives a brief overview of elastostatic methods. It notes successful attempts of building analytical solutions. It is necessary to "legalize" a number of parameters of the problem in the full-parameter solution (FPS): elasticity, boundary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0af97b262f0a992f65e23bfc32e909c4
https://doi.org/10.1088/1742-6596/1203/1/012020

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Method of Boundary States as an Effective Technique of Solving of Heterogeneous Problems of Elasticity Theory

Autor: V. B. Penkov, L. V. Satalkina

Publikováno v: Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics. 11:103-110

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6daf077a17e603e2c51d475e31a4d33a
https://doi.org/10.18500/1816-9791-2011-11-3-2-103-110

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An algorithm for full parametric solution of problems on the statics of orthotropic plates by the method of boundary states with perturbations

Autor: V. B. Penkov, O. S. Novikova, L. V. Levina, D. A. Ivanychev

Publikováno v: Journal of Physics: Conference Series. 973:012015

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::036dffe642c6a85fd3e5bec8208ea595
https://doi.org/10.1088/1742-6596/973/1/012015

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An algorithm for analytical solution of basic problems featuring elastostatic bodies with cavities and surface flaws

Autor: O. S. Novikova, L. V. Levina, A S Shulmin, V. B. Penkov

Publikováno v: Journal of Physics: Conference Series. 973:012016

Herein we propose a methodology for structuring a full parametric analytical solution to problems featuring elastostatic media based on state-of-the-art computing facilities that support computerized algebra. The methodology includes: direct and reve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::628c66769463dc2b9042b77c816a9ff7
https://doi.org/10.1088/1742-6596/973/1/012016

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Akademický článek

An algorithm for analytical solution of basic problems featuring elastostatic bodies with cavities and surface flaws.

Autor: V B Penkov, L V Levina, O S Novikova, A S Shulmin

Publikováno v: Journal of Physics: Conference Series; 2018, Vol. 973 Issue 1, p1-1, 1p

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