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News of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences, 2022, Issue 2, Pages 11–16
DOI: https://doi.org/10.35330/1991-6639-2022-2-106-11-16
(Mi izkab424)
 

PHYSICAL-MATHEMATICAL SCIENCES

To solve the problem of nonlinear bending of the console

K. N. Anakhaev

Institute of Applied Mathematics and Automation – branch of Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences, 360000, Russia, Nalchik, 89 A Shortanov street
References:
Abstract: An improved technique for solving the classical nonlinear problem of bending the console from the action of a vertical force is presented. New design dependencies are proposed, which allow directly (without selection) to establish the analytical relationship of the module of elliptic functions and integrals with a force similarity coefficient determined for the initially defined characteristics of the console and the active load, comparing the results of the calculation of which with the exact values of the module gave a fairly close coincidence (< 1%). The above makes a direct solution of the problem under consideration possible with the definition of the main parameters of the bent console, such as the coordinates of the shape of the console, bending angles, etc. The obtained results can be used, in particular, in designing protective structures against dangerous prone geophysical processes, etc.
Keywords: console, cantilever bend, nonlinear problem, elliptical Jacobi functions, elliptical integrals of 1 and 2 kind, force similarity coefficient.
Received: 19.01.2022
Accepted: 02.03.2022
Document Type: Article
UDC: 517.583; 517.927; 624.072.21
MSC: Primary 33; Secondary 45
Language: Russian
Citation: K. N. Anakhaev, “To solve the problem of nonlinear bending of the console”, News of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences, 2022, no. 2, 11–16
Citation in format AMSBIB
\Bibitem{Ana22}
\by K.~N.~Anakhaev
\paper To solve the problem of nonlinear bending of the console
\jour News of the Kabardino-Balkarian Scientific Center of the Russian Academy of Sciences
\yr 2022
\issue 2
\pages 11--16
\mathnet{http://mi.mathnet.ru/izkab424}
\crossref{https://doi.org/10.35330/1991-6639-2022-2-106-11-16}
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