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This article is cited in 6 scientific papers (total in 6 papers)
Mathematical Modeling, Numerical Methods and Software Complexes
Two-dimensional convection of an incompressible viscous fluid with the heat exchange on the free border
S. S. Vlasovaa, E. Yu. Prosviryakovb a Kazan National Research Technical University named after A. N. Tupolev, Kazan, 420111, Russian Federation
b Institute of Engineering Science, Urals Branch, Russian Academy of Sciences, Ekaterinburg, 620049, Russian Federation
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
The exact stationary solution of the boundary-value problem that describes the convective motion of an incompressible viscous fluid in the two-dimensional layer with the square heating of a free surface in Stokes's approach is found. The linearization of the Oberbeck–Boussinesq equations allows one to describe the flow of fluid in extreme points of pressure and temperature. The condition under which the counter-current flows (two counter flows) in the fluid can be observed, is introduced. If the stagnant point in the fluid exists, six non-closed whirlwinds can be observed.
Keywords:
exact solution, Newton–Rikhmann law, thermal convection, Oberbeck–Boussinesq equations, counter-current flow.
Original article submitted 13/III/2016 revision submitted – 25/V/2016
Citation:
S. S. Vlasova, E. Yu. Prosviryakov, “Two-dimensional convection of an incompressible viscous fluid with the heat exchange on the free border”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 20:3 (2016), 567–577
Linking options:
https://www.mathnet.ru/eng/vsgtu1483 https://www.mathnet.ru/eng/vsgtu/v220/i3/p567
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