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This article is cited in 2 scientific papers (total in 2 papers)
Motion of an aqueous polymer solution with a free boundary
O. A. Frolovskayaab a Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
b Novosibirsk State University, Novosibirsk, 630090, Russia
Abstract:
This paper describes a problem of unsteady flow of an aqueous polymer solution in a strip with a free boundary, the condition on which includes the time derivative of the desired function. A solution to this problem is constructed for a layered flow in a strip of constant width. The dependence of variation of the strip width with time on a parameter proportional to relaxation viscosity is studied.
Keywords:
aqueous solutions of polymers, layered flows, flows with free boundaries.
Received: 15.12.2020 Revised: 25.01.2021 Accepted: 01.03.2021
Citation:
O. A. Frolovskaya, “Motion of an aqueous polymer solution with a free boundary”, Prikl. Mekh. Tekh. Fiz., 63:1 (2022), 42–49
Linking options:
https://www.mathnet.ru/eng/pmtf7 https://www.mathnet.ru/eng/pmtf/v63/i1/p42
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