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Turbulent Convection: A New Model

Published online by Cambridge University Press:  12 April 2016

V. M. Canuto
V. M. Canuto*
Affiliation:
NASA Goddard Space Flight Center, Institute for Space Studies, 2880 Broadway, New York, NY 10025

Abstract

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We use the latest models of turbulence to compute a new expression for the turbulent convective flux, Fc. The new values of Fc are up to ten times larger than those given by the mixing length theory, MLT. Astrophysical considerations indicate that the new model fares better with observational data than the MLT.

Type
Part I Convection and turbulence as the basis of magnetic activity
Information
International Astronomical Union Colloquium , Volume 130: The Sun and Cool Stars: activity, magnetism, dynamos , 1991 , pp. 27 - 32
Copyright
Copyright © Springer-Verlag 1991

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