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Thermal convection in accretion disks

Published online by Cambridge University Press:  01 August 2006

Hubert Klahr
Hubert Klahr*
Affiliation:
Max-Planck-Institut für Astronomie, Königstuhl 17, D-69117 Heidelberg email: [email protected]
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Abstract

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For a long time it was believed that thermal convection could serve as the driving mechanism for turbulence and angular momentum transport in accretion disks. Even it is meanwhile accepted that convection had to leave that role to the magneto rotational instability, it is still an important effect arising in a realistic treatment of accretion disks, i.e. with proper thermodynamics and radiation transport. We review the history of thermal convection in astrophysical disks and show the relevant analytic and numerical work, including energy transport by convection and the effect of “negative” Reynolds stresses. We will also place the convective instability into the context of the magnetorotational instability and planet–disk interaction.

Keywords

Hydrodynamicsinstabilitiesconvectionturbulenceaccretion disksplanets and satellites: formation
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S239: Convection in Astrophysics , August 2006 , pp. 405 - 416
Copyright
Copyright © International Astronomical Union 2007

References

Balbus, S.A., & Hawley, J.F. 1991, ApJ 376, 214CrossRefGoogle Scholar
Balbus, S.A., & Papaloizou, J.C.B. 1999, ApJ 521, 650CrossRefGoogle Scholar
Bell, K.R., & Lin, D.N.C. 1994, ApJ 427, 987CrossRefGoogle Scholar
Bell, K.R., Cassen, P., Klahr, H., & Henning, Th. 1997, ApJ 486, 372CrossRefGoogle Scholar
Cabot, W., Canuto, V.M., Hubickyj, O., & Pollack, J.B. 1987, Icarus 69, 387CrossRefGoogle Scholar
Cabot, W., Canuto, V.M., Hubickyj, O., & Pollack, J.B. 1987, Icarus 69, 423CrossRefGoogle Scholar
Cabot, W. 1996, ApJ 465, 874CrossRefGoogle Scholar
Calvet, N., Muzerolle, J., Briceño, C., Hernández, J., Hartmann, L., Saucedo, J.L., & Gordon, K.D. 2004, AJ 128, 1294CrossRefGoogle Scholar
Cameron, A.G.W. 1978, Moon and Planets 18, 5CrossRefGoogle Scholar
Canuto, V.M., Goldman, I., & Hubickyj, O. 1984, ApJ 280, L55CrossRefGoogle Scholar
Dutrey, A., Lecavelier des Etangs, A., & Augereau, J.-C. 2005, Comets II 81CrossRefGoogle Scholar
Haisch, K.E., Lada, E.A., & Lada, C.J. 2001, ApJ 553, L153CrossRefGoogle Scholar
Hartmann, L., & Kenyon, S.J. 1996, Annual Review of Astronomy and Astrophysics 34, 207CrossRefGoogle Scholar
Hartmann, L., Calvet, N., Gullbring, E., & D'Alessio, P. 1998, ApJ 495, 385CrossRefGoogle Scholar
Hawley, J.F., Gammie, C.F., & Balbus, S.A. 1995, ApJ 440, 742CrossRefGoogle Scholar
Johansen, A., Klahr, H., & Henning, Th. 2006, ApJ 636, 1121CrossRefGoogle Scholar
Klahr, H., & Bodenheimer, P. 2003, ApJ 582, 869CrossRefGoogle Scholar
Klahr, H., & Henning, T. 1997, Icarus 128, 213CrossRefGoogle Scholar
Klahr, H., Henning, Th., & Kley, W. 1999, ApJ 514, 325CrossRefGoogle Scholar
Klahr, H., & Kley, W. 2006, A&A 445, 747Google Scholar
Klahr, H., Różyczka, M., Dziourkevitch, N., Wünsch, R., & Johansen, A. 2006, Planet Formation: Theory, Observations and Experiments, Edited by Klahr, Hubert and Brandner, Wolfgang, pp. ISBN 0521860156. Cambridge, UK: Cambridge University Press, 2006. 42CrossRefGoogle Scholar
Lin, D.N.C., & Papaloizou, J. 1980, ApJ 191, 37Google Scholar
Lin, D.N.C., Papaloizou, J., & Kley, W. 1993, ApJ 416, 689CrossRefGoogle Scholar
Ryu, D., Goodman, J. 1992, Science 388, 438Google Scholar
Shakura, N.I., & Sunayev, R.A. 1973, A&A 24, 337Google Scholar
Shu, F.H., Adams, F.C., & Lizano, S. 1987, Annual Review of Astronomy and Astrophysics 25, 23CrossRefGoogle Scholar
Simon, M., Dutrey, A., & Guilloteau, S. 2000, ApJ 545, 1034CrossRefGoogle Scholar
Spruit, H.C. 2001, The neutron star – black hole connection (NATO ASI Elounda 1999), ed. Kouvelitou, C. and Connaughton, V. (Kluwer Academic Publishers, Dordrecht)Google Scholar
Stone, J.M., & Balbus, S.A. 1996, ApJ 464, 364CrossRefGoogle Scholar
Weinberger, A.J., Becklin, E.E., Schneider, G., Chiang, E.I., Lowrance, P.L., Silverstone, M., Zuckerman, B., Hines, D.C., & Smith, B.A. 2002, ApJ 566, 409CrossRefGoogle Scholar
Wünsch, R., Klahr, H.H., & Różyczka, M.N. 2005, M.N.R.A.S. 362, 361CrossRefGoogle Scholar
Wünsch, R., Gawryszczak, A., Klahr, , & , Różyczka, M. 2006, M.N.R.A.S. 367, 773CrossRefGoogle Scholar