Публікація: Numerical analysis of slow steady and unsteady viscous flow by means of R-functions method
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Дата
2019
Назва журналу
ISSN журналу
Назва тома
Видавництво
Radio Electronics, Computer Science, Control
Анотація
This article is devoted to the linear problem of the steady and unsteady flows of a viscous incompressible
fluid. The purpose of this paper is to compare the previously developed methods of numerical analysis of the
steady and unsteady flows of a viscous incompressible fluid. The conducted experiments have confirmed that the stream function, the flow velocity, and other flow characteristics are converging to the steady state when the time is increasing. This allows us to say that the obtained methods work as expected. The further research may be devoted to the comparison of the solution methods for the nonlinear problems.
Опис
Ключові слова
Navier-Stokes equations, steady flow, unsteady flow, viscous fluid, stream function, R-functions method
Бібліографічний опис
Artiukh A. V. Numerical analysis of slow steady and unsteady viscous flow by means of R-functions method / A. V. Artiukh , S. N. Lamtyugova, M. V. Sidorov // Radio Electronics, Computer Science, Control. – 2019. – №1. – P. 29–39.