Complex Software for Numerical Simulation of Convective Flow of Viscous Incompressible Fluid in a Curvilinear Coordinate System
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Ключевые слова:
incompressible fluid, curvilinear coordinate system, convective flow, numerical simulationАннотация
In this paper, the development of a complex software for numerical simulation of
convective flow of viscous incompressible fluid in a doubly connected areas in a curvilinear coordinate
system is considered. For the discretization of the physical domain, the technology of construction of
curvilinear structure difference grids using the transfinite interpolation method, the equidistribution
method, and the method of Thompson are presented. In order to test the software, the calculations
for various configurations of the cavity and temperature conditions at the border are conducted
Библиографические ссылки
1. Shokin Yu.I., Danayev N.T, Khakimzyanov G.S., Shokina N.Yu. Lectures on difference schemes on movable
grids– Almaty, 2008. Part 2. – 184 p.
2. Thompson J.F., Warsi Z.U.A., Mastin C.W. Numerical grid generation, foundations and applications. –
1985, New York, etc.: Elsevier.
3. Godunov S.K., Zabrodin A.V., Ivanov M.Ya. Numerical solution of multidimensional problems of gas dynamics
/ Рњoscow: Nauka, 1976
4. Sirochenko V.P. Numerical simulation of convective flows of viscous fluid in multiply connected domains /
Proceedings of International conference RDAMM – 2001. Special Edition, Vol .6, Part 2, pp. 554-562.
5. Prokopov G.P. On the comparison of algorithms and programs of constructing regular two-dimensional
difference grids. M. 1989. (Preprint в„– 18. AS USSR. Keldysh IPM, 27 p.)
grids– Almaty, 2008. Part 2. – 184 p.
2. Thompson J.F., Warsi Z.U.A., Mastin C.W. Numerical grid generation, foundations and applications. –
1985, New York, etc.: Elsevier.
3. Godunov S.K., Zabrodin A.V., Ivanov M.Ya. Numerical solution of multidimensional problems of gas dynamics
/ Рњoscow: Nauka, 1976
4. Sirochenko V.P. Numerical simulation of convective flows of viscous fluid in multiply connected domains /
Proceedings of International conference RDAMM – 2001. Special Edition, Vol .6, Part 2, pp. 554-562.
5. Prokopov G.P. On the comparison of algorithms and programs of constructing regular two-dimensional
difference grids. M. 1989. (Preprint в„– 18. AS USSR. Keldysh IPM, 27 p.)
Загрузки
Как цитировать
Temirbekov, N. M., Malgazhadov, Y. A., & Tokanova, S. O. (2018). Complex Software for Numerical Simulation of Convective Flow of Viscous Incompressible Fluid in a Curvilinear Coordinate System. Вестник КазНУ. Серия математика, механика, информатика, 86(3), 83–91. извлечено от https://bm.kaznu.kz/index.php/kaznu/article/view/501
Выпуск
Раздел
Математическое моделирование технологических процессов
