Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-18T18:41:36.870Z Has data issue: false hasContentIssue false
  • English
  • Français

Strong streaming induced by a moving thermal wave

Published online by Cambridge University Press:  29 March 2006

E. J. Hinch  and
Gerald Schubert
E. J. Hinch
Affiliation:
Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, England
Gerald Schubert
Affiliation:
Department of Planetary and Space Science, University of California, Los Angeles, California
Get access Rights & Permissions [Opens in a new window]

Abstract

The motion induced in a layer of Boussinesq fluid by a moving thermal wave is studied in the case where the mean velocity could exceed the wave speed. A nonlinear boundary-layer theory shows that strong streaming is possible for small viscosity. Velocity fluctuations are limited in magnitude by their short time scale, while viscosity alone, assumed to be relatively weak, limits the mean flow.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 47 , Issue 2 , 31 May 1971 , pp. 291 - 304
Copyright
© 1971 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Davey, A. 1967 J. Fluid Mech. 29, 137.
Fultz, D., Long, R. R., Owens, G. V., Bohan, W., Kaylor, R. & Weil, J. 1959 Meteorological Monographs, 4, 36.
Halley, E. 1686 Phil. Trans. Roy. Soc. 16, 153.
Kelly, R. E. & Vreeman, J. D. 1970 Z. angew. Math. Phys. 21, 1.
Malkus, W. V. R. 1970 J. atmos. Sci. 27, 529.
Schubert, G. & Whitehead, J. A. 1969 Science, N. Y. 163, 71.
Schubert, G. & Young, R. 1970 J. atmos. Sci. 27, 523.
Stern, M. E. 1959 Tellus, 11, 175.
Whitehead, J. A. 1970 Publication no. 850 of the Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California.