Abstract
The problem of the convection and convective instability of a fluid in a high-frequency vibration field under conditions of weightlessness was formulated in an earlier paper of the authors [1]. In the present paper, the conditions of equilibrium are discussed and the boundaries of vibration instability are determined for some equilibrium states: a plane layer of fluid with transverse temperature gradient and arbitrary direction of the vibration, a cylindrical layer with radial gradient and longitudinal direction of the vibration, and an infinite circular cylinder with transverse and mutually perpendicular directions of the temperature gradient and the vibration axis.
Similar content being viewed by others
Literature cited
G. Z. Gershuni and E. M. Zhukhovitskii, “Free thermal convection in a vibration field under conditions of weightlessness,” Dokl. Akad. Nauk SSSR,249, No. 3 (1979).
C. C. Lin, “Motion in the boundary layer with a rapidly oscillating external flow,” Proc. Ninth Int. Congr. Appl. Mech., Vol. 4, Brussels (1957).
H. Schlichting, Boundary Layer Theory, McGraw-Hill, New York (1968).
S. M. Zen'kovskaya and I. B. Simonenko, “Influence of high-frequency vibration on the occurrence of convection,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5 (1966).
S. M. Zen'kovskaya, “Investigation of convection in a layer of fluid in the presence of vibration forces,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 1 (1968).
G. Z. Gershuni, E. M. Zhukhovitskii, and Yu. S. Yurkov, “On convective stability in the presence of a periodically varying parameter,” Prikl. Mat. Mekh.34, No. 3 (1970).
G. S. Markman and A. L. Urintsev, “Influence of high-frequency vibration on the occurrence of secondary convective regimes,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2 (1976).
S. M. Zen'kovskaya, “Influence of vibration on the occurrence of convection,” Rostov-on-Don University (1978) (Paper Deposited with VINITI, No. 2437-78).
G. Z. Gershuni, E. M. Zhukhovitskii, and M. I. Shliomis, “On the ground level of the convective instability of the equilibrium of a fluid in a sphere and a horizontal cylinder (“circular” critical motions),” in: Hydrodynamics, Vol. 2 [in Russian], Perm' (1970) (Uch. Zap. Permsk. Un., No. 216).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 4, pp. 12–19, July–August, 1981.
We thank G. I. Petrov for helpful discussions.
Rights and permissions
About this article
Cite this article
Gershuni, G.Z., Zhukhovitskii, E.M. Convective instability of a fluid in a vibration field under conditions of weightlessness. Fluid Dyn 16, 498–504 (1981). https://doi.org/10.1007/BF01094590
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01094590