Nonlinear development of convective instability within slender flux tubes. II - The effect of radiative heat transport

Venkatakrishnan, P

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dc.contributor.author	Venkatakrishnan, P
dc.date.accessioned	2008-09-22T16:49:44Z
dc.date.available	2008-09-22T16:49:44Z
dc.date.issued	1985-03
dc.identifier.citation	Journal of Astrophysics and Astronomy, Vol. 6, No. 1, pp. 21 - 34	en
dc.identifier.issn	0250-6335
dc.identifier.uri	http://hdl.handle.net/2248/3792
dc.description.abstract	Inclusion of radiative heat transport in the energy equation for a slender flux tube leads to oscillations of the tube. The amplitude of the oscillations depends on the radius of the tube when lateral heat exchange alone is considered. Longitudinal heat transport has a greater influence on the evolution of the instability than lateral heat exchange for the particular value of tube radius considered in the calculation. Heat transport is seen to reduce the efficiency of concentration of magnetic fields by convective collapse in the case of polytropic tubes.	en
dc.language.iso	en	en
dc.publisher	Indian Academy of Sciences	en
dc.relation.uri	http://ads.ari.uni-heidelberg.de/abs/1985JApA....6...21V	en
dc.subject	Convection	en
dc.subject	Magnetohydrodynamic Stability	en
dc.subject	Radiative Heat Transfer	en
dc.subject	Solar Magnetic Field	en
dc.subject	Boundary Value Problems	en
dc.subject	Magnetic Flux	en
dc.subject	Temperature Gradients	en
dc.subject	Thermal Conductivity	en
dc.subject	Thermal Conductivity	en
dc.subject	Unsteady Flow	en
dc.subject	Velocity Distribution	en
dc.title	Nonlinear development of convective instability within slender flux tubes. II - The effect of radiative heat transport	en
dc.type	Article	en