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JOURNALS // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika // Archive

Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020 Number 2, Pages 35–39 (Mi vmumm4314)

This article is cited in 1 paper

Mechanics

The stress-strain state of a hypoelastic cylindrical layer under finite strain

Z. G. Tunguskova

Lomonosov Moscow State University, Faculty of Mechanics and Mathematics

Abstract: The exact analytical solution of the problem of axial shear of a cylindrical layer fixed on the inner surface is obtained. On the outer surface, the tangential forces are uniformly distributed. The model of hypoelasticity with objective derivatives of the corotation type is adopted: the Jaumann stress rate and the Green–McInnis–Naghdi stress rate. The analysis of these models shows the existence of the Kelvin and Poynting effects.

Key words: hypoelasticity model, finite deformations, cylindrical layer, Poynting effect, Jaumann derivative, Green–McInnis–Naghdi derivative.

UDC: 539.3

Received: 13.07.2018


 English version:
Moscow University Mathematics Bulletin, Moscow University Måchanics Bulletin, 2020, 75:2, 32–36

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