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Numerical simulation of fully developed turbulent non-Newtonian flow in eccentric annulus

DOI: 10.1615/ICHMT.2009.TurbulHeatMassTransf.1810
4 pages

A. V. Minakov
Siberian Federal University, Institute of Thermophysics of SB RAS, Baker Hughes Inc, 50/44 Akademgorodok, ICMSB RAS, TORINS, Krasnoyarsk, 660036; Novosibirsk State University, Novosibirsk, Russia

A. A. Dekterev
Institute of Thermophysics of SB RAS, Krasnoyarsk branch, 50/44 Akademgorodok, ICM SB RAS, TORINS, Krasnoyarsk, 660036; Institute of Thermophysics, Siberian Branch of the Russian Academy of Sciences, 1 Akad. Lavrentiev Ave., Novosibirsk, 630090

A. A. Gavrilov
Institute of Thermophysics of SB RAS, Krasnoyarsk branch, 50/44 Akademgorodok, ICM SB RAS, TORINS, Krasnoyarsk, 660036; Institute of Thermophysics of SB RAS, Ac. Lavrentieva ave. 1, Novosibirsk, Russian Federation, 630090; Novosibirsk State University, Pirogova st., 2, Novosibirsk, Russian Federation, 630090

V. Ya. Rudyak
Siberian Federal University, Institute of Thermophysics of SB RAS, Baker Hughes Inc, 50/44 Akademgorodok, ICMSB RAS, TORINS, Krasnoyarsk, 660036

要約

A pressure-based algorithm is developed and applied to compute turbulent non-Newtonian flows in the eccentric annulus with inner cylinder rotation. In this paper the results of numerical algorithm testing are presented. The results show good agreement with experimental data and analytical solutions. To demonstrate the capabilities of method, the results of steady-state simulation of non-Newtonian turbulent flow in the eccentric annulus are presented.

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