Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-23T10:57:19.205Z Has data issue: false hasContentIssue false
  • English
  • Français

Probing Reynolds stress models of convection with numerical simulations: III. Compressibility modelling and dissipation

Published online by Cambridge University Press:  01 August 2006

F. Kupka  and
H. J. Muthsam
F. Kupka
Affiliation:
Max-Planck-Institute for Astrophysics, Karl-Schwarzschild-Str. 1, 85741 Garching, Germany email: [email protected]
H. J. Muthsam
Affiliation:
Faculty of Mathematics, Univ. of Vienna, Nordbergstraße 15, A-1090 Vienna, Austria email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We provide results from an extended 3D numerical simulation study of Reynolds stress models of stellar convection and probe the modelling of compressibility, pressure fluctuations, and dissipation of turbulent kinetic energy.

Keywords

Convectionturbulencestars: interiors
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S239: Convection in Astrophysics , August 2006 , pp. 86 - 88
Copyright
Copyright © International Astronomical Union 2007

References

Canuto, V. M. 1992, ApJ 392, 218 (C'92)CrossRefGoogle Scholar
Canuto, V. M. 1993, ApJ 416, 331 (C'93)Google Scholar
Canuto, V. M. 1997, ApJ 482, 827 (C'97)CrossRefGoogle Scholar
Canuto, V. M. & Dubovikov, M. S. 1998, ApJ 493, 834 (CD98)CrossRefGoogle Scholar
Gryanik, V. M. & Hartmann, J. 2002, J. Atmos. Sci. 59, 27292.0.CO;2>CrossRefGoogle Scholar
Kupka, F. & Montgomery, M. H. 2002, MNRAS 330, L6 (KM2002)CrossRefGoogle Scholar
Kupka, F. & Muthsam, H. J. 2007a, this volume p. 80Google Scholar
Kupka, F. & Muthsam, H. J. 2007b, this volume p. 83CrossRefGoogle Scholar
Montgomery, M. H. & Kupka, F. 2004, MNRAS 350, 267Google Scholar
Muthsam, H. J., Göb, W., Kupka, F., Liebich, W. & Zöchling, J. 1995, Astron. & Astrophys. 293, 127Google Scholar
Muthsam, H. J., Göb, W., Kupka, F. & Liebich, W. 1999, New Astronomy 4, 405CrossRefGoogle Scholar
Xiong, D. R. 1978, Chinese Astronomy 2, 118Google Scholar
Xiong, D. R. 1986, Astron. & Astrophys. 167, 239Google Scholar
Xiong, D. R., Cheng, Q. L. & Deng, L. 1997, ApJS 108, 529Google Scholar