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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2012, Number 6, Pages 26–32
(Mi vmumm542)
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This article is cited in 5 scientific papers (total in 5 papers)
Mechanics
General solutions of weakened equations in terms of stresses in the theory of elasticity
D. V. Georgievskii Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
The general solutions of some weakened systems of equations in terms of stresses in isotropic elasticity are analyzed. These systems which are not equivalent to the classic one, involve (besides the equilibrium equations) only three of six compatibility equations, namely either diagonal or off-diagonal ones. An equivalence of the formulations of quasistatic boundary-value problems in elasticity in terms of stresses based on such systems is discussed.
Key words:
elasticity, problem in terms of stresses, compatibility equations, Kröner tensor, equivalence, general solution, parametrization.
Received: 15.02.2012
Citation:
D. V. Georgievskii, “General solutions of weakened equations in terms of stresses in the theory of elasticity”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2012, no. 6, 26–32; Moscow University Mechanics Bulletin, 68:1 (2013), 1–7
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