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This article is cited in 3 scientific papers (total in 3 papers)
Group analysis and exact solutions of the dynamic equations of plane strain of an incompressible nonlinearly elastic body
B. D. Annina, V. D. Bondar'b, S. I. Senashovc a Lavrentyev Institute of Hydrodynamics SB RAS,
pr. Akad. Lavrentieva 15, Novosibirsk 630090, Russia
b Novosibirsk State University, ul. Pirogova 1, Novosibirsk 630090, Russia
c Reshetnev Siberian State University of Science and Technology,
pr. Krasnoyarskii rabochii 31, Krasnoyarsk 660037, Russia
Abstract:
Under study is the plane strain dynamics of an incompressible body in the framework
of a nonlinear model of elasticity which uses the actual state variables. We obtain some system
of nonlinear equations for displacement and pressure, give the exact solutions of the equations
by using group analysis, and indicate the area of the possible application of these solutions.
Keywords:
nonlinear elasticity model, group analysis, invariant solutions.
Received: 26.08.2019 Revised: 26.08.2019 Accepted: 05.09.2019
Citation:
B. D. Annin, V. D. Bondar', S. I. Senashov, “Group analysis and exact solutions of the dynamic equations of plane strain of an incompressible nonlinearly elastic body”, Sib. Zh. Ind. Mat., 23:1 (2020), 11–15; J. Appl. Industr. Math., 14:1 (2020), 6–8
Linking options:
https://www.mathnet.ru/eng/sjim1073 https://www.mathnet.ru/eng/sjim/v23/i1/p11
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