A model of angular momentum transport between a planet and accretion disk

A model of angular momentum transport between a planet and accretion disk

This paper presents a simplified model of the viscous transport of angular momentum and sets up a simplified expression of the rate of specific angular momentum transfer from the planet to the disk. Thanks to Whittaker’s functions, we have found an analytic solution for the disk surface density. Key...

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Main Authors: E.B. Belghitar, M.T. Meftah, M.A. Benbitour
Format: Article
Language:English
Published: Elsevier 2020-04-01
Series:Journal of King Saud University: Science
Online Access:http://www.sciencedirect.com/science/article/pii/S1018364720300380
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spelling doaj-c039792c240c4a83a53ca48942f4c0b12020-11-25T02:22:55ZengElsevierJournal of King Saud University: Science1018-36472020-04-0132318561860A model of angular momentum transport between a planet and accretion diskE.B. Belghitar0M.T. Meftah1M.A. Benbitour2LENREZA Laboratory, University Kasdi Merbah, Ouargla 30000, Algeria; Corresponding author.LRPPS Laboratory, University Kasdi Merbah, Ouargla 30000, AlgeriaLRPPS Laboratory, University Kasdi Merbah, Ouargla 30000, AlgeriaThis paper presents a simplified model of the viscous transport of angular momentum and sets up a simplified expression of the rate of specific angular momentum transfer from the planet to the disk. Thanks to Whittaker’s functions, we have found an analytic solution for the disk surface density. Keywords: Viscous transport, Angular momentum, Planet, Accretion diskhttp://www.sciencedirect.com/science/article/pii/S1018364720300380
collection DOAJ
language English
format Article
sources DOAJ
author E.B. Belghitar
M.T. Meftah
M.A. Benbitour
spellingShingle E.B. Belghitar
M.T. Meftah
M.A. Benbitour
A model of angular momentum transport between a planet and accretion disk
Journal of King Saud University: Science
author_facet E.B. Belghitar
M.T. Meftah
M.A. Benbitour
author_sort E.B. Belghitar
title A model of angular momentum transport between a planet and accretion disk
title_short A model of angular momentum transport between a planet and accretion disk
title_full A model of angular momentum transport between a planet and accretion disk
title_fullStr A model of angular momentum transport between a planet and accretion disk
title_full_unstemmed A model of angular momentum transport between a planet and accretion disk
title_sort model of angular momentum transport between a planet and accretion disk
publisher Elsevier
series Journal of King Saud University: Science
issn 1018-3647
publishDate 2020-04-01
description This paper presents a simplified model of the viscous transport of angular momentum and sets up a simplified expression of the rate of specific angular momentum transfer from the planet to the disk. Thanks to Whittaker’s functions, we have found an analytic solution for the disk surface density. Keywords: Viscous transport, Angular momentum, Planet, Accretion disk
url http://www.sciencedirect.com/science/article/pii/S1018364720300380
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AT ebbelghitar modelofangularmomentumtransportbetweenaplanetandaccretiondisk
AT mtmeftah modelofangularmomentumtransportbetweenaplanetandaccretiondisk
AT mabenbitour modelofangularmomentumtransportbetweenaplanetandaccretiondisk
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