ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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11
Issue
vol 60 / NOVEMBER, 2017
Article
UDC 51-72

CALCULATION OF PHYSICAL AND MECHANICAL PROPERTIES OF HELICAL ANISOTROPIC ROD SCREW ELEMENTS

V. M. Musalimov
ITMO University; Professor


G. . Zamoruev
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; Associate professor


A. D. Perechesova
ITMO University, Department of Mechatronics;


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Abstract.   An algorithm for calculating the elastic constants of helical anisotropic rod screw elements on the base of optimization methods is presented. A cable is considered as an example of helical anisotropic rod. The elastic constants of the cable are calculated by minimization of a functional in preset intervals of the Poisson ratio values.
Keywords: helical anisotropic rod, integral elastic constants, cable, optimization methods