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Inverse Cascade in Hydrodynamic Turbulence and its Role in Solar Granulation

Published online by Cambridge University Press:  08 February 2017

V. Krishan
V. Krishan*
Affiliation:
Indian Institute of Astrophysics Bangalore 560034 India

Abstract

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Self-organization i.e. the formation of large ordered structures in a turbulent medium is a consequence of inverse cascade where energy preferentially transfers towards large spatial scales. It is envisaged that this may be one way of explaining solar granulation at various scales.

Type
V. Large-scale Structure and Dynamics
Information
Symposium - International Astronomical Union , Volume 138: Solar Photosphere: Structure, Convection and Magnetic Fields , 1990 , pp. 329 - 332
Copyright
Copyright © Kluwer 1990 

References

Antia, H.M., Chitre, S.M. and Narasimha, D. 1984 Convection in the envelope of Red Giants Ap. J. 282: 574–583.Google Scholar
Bogart, R.S., Gierasch, P.J., and Mac Auslan, J.M. 1980 Linear modes of convection in the solar envelope Ap. J. 236:285–293.Google Scholar
Hasegawa, A. 1985 Self-organization processes in continuous media Advance in Physics 34;1–42.Google Scholar
Kraichnan, R.H. 1967, Inertial ranqes in two-dimensional turbulence Phys. Fluids 10, 1417–1423.Google Scholar
Levich, E. 1985 Certain problems in the theory of developed hydrodynamic turbulence Phys. Rep. 151, 129–238.Google Scholar
Schwarzschild, M. 1975, On the scale of photospheric convection in red giants and supergiants Ap. J. 195:137–144.Google Scholar
Simon, G.W. and Leighton, R.B. 1964 Velocity fields in the solar atmosphere III. Large-scale motions, the chromospheric network and magnetic fields Ap. J. 140:1120–1147.Google Scholar
Simon, G.W. and Weiss, N.O. 1968 Supergranules and the Hydrogen convection zone, Zeitschrift fur Astrophysik 69:435–450.Google Scholar