Abstract
A source-sink model of secondary flow excitation in a rotating cylinder, which describes the interaction between a circulator and a rotating gas, is proposed for a nonlinear system of Navier-Stokes equations, and the results of a numerical calculation of the resulting circulating flows are presented. The modified Newton's method employed in the numerical solution makes use of regularizing perturbations to ensure its stability and convergence at low Ekman numbers and high rates of rotation of the cylinder. The combined effect of mechanical and thermal means of flow excitation and the influence of viscous energy dissipation are considered.
Similar content being viewed by others
Literature cited
M. Toren and A. Solan, “Laminar compressible flow over a stationary disk in a rotating cylinder,” Trans. ASME. J. Fluid Eng.,101, 173 (1979).
M. Ungarish and M. Israeli, “Axisymmetric compressible flow in a rotating cylinder with axial convection,” J. Fluid Mech.,154, 121 (1985).
K. Hashimoto and T. Matsuda, “Meridional flow of compressible fluid in a rapidly rotating short cylinder,” J. Phys. Soc. Jpn.,49, 779 (1980).
V. D. Borisevich, V. V. Naumochkin, and B. M. Smakov, “Mechanical and thermal excitation of viscous gas flow in a rotating cylinder,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4, 24 (1987).
Forni, MacGregor, and Van Dyke, “Calculation of the gas flow field in a supersonic sampler,” Teor. Osn. Inzh. Raschetov., No. 1, 249 (1986).
M. Suzuki, K. Amano, and H. Mikami, “Measurement of flow behind stationary cylinder placed in rotating gas,” J. Nucl. Sci. Technol.,17, 377 (1980).
H. G. Wood and G. Sanders, “Rotating compressible flows with internal sources and sinks,” J. Fluid Mech.,127, 299 (1983).
V. M. Kovenya and N. N. Yanenko, The Decoupling Method in Problems of Gas Dynamics [in Russian], Nauka, Novosibirsk (1981).
P. J. Roache, Computational Fluid Dynamics, Hermosa (1976).
A. N. Tikhonov and V. Ya. Arsenin, Methods of Solving Improperly Posed Problems [in Russian], Nauka, Moscow (1986).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 4, pp. 39–44, July–August, 1989.
Rights and permissions
About this article
Cite this article
Borisevich, V.D., Levin, E.V. & Naumochkin, V.V. Numerical investigation of viscous gas secondary flows in a rotating cylinder with sources and sinks. Fluid Dyn 24, 520–524 (1989). https://doi.org/10.1007/BF01052411
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01052411