Hostname: page-component-7bb8b95d7b-5mhkq Total loading time: 0 Render date: 2024-10-02T15:41:23.889Z Has data issue: false hasContentIssue false
  • English
  • Français

Instabilities in the winds of hot stars

Published online by Cambridge University Press:  26 May 2016

Edward L. Gomez  and
Robin J.R. Williams
Edward L. Gomez
Affiliation:
Department of Physics and Astronomy, Cardiff University, 5 The Parade, Cardiff CF24 3YB, UK
Robin J.R. Williams
Affiliation:
Department of Physics and Astronomy, Cardiff University, 5 The Parade, Cardiff CF24 3YB, UK

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 present work investigating the stability of line-driven winds using a non-Sobolev approach. We find that the dense shell structures which characterise the growth of radiation-driven instabilities in one dimensional simulations break up into numerous bow-shaped clumps in two-dimensions.

Type
Part 1. Atmospheres of Massive Stars
Information
Symposium - International Astronomical Union , Volume 212: A Massive Star Odyssey: From Main Sequence to Supernova , 2003 , pp. 186 - 187
Copyright
Copyright © Astronomical Society of the Pacific 2003 

References

Blondin, J.M., Kallman, T.R., Fryzell, B.A., Taam, R.E. 1990 ApJ 356, 591.CrossRefGoogle Scholar
Castor, J.I., Abbott, D.C., Klein, R.I. 1975 ApJ 195, 157.CrossRefGoogle Scholar
Owocki, S.P., Castor, J.I., Rybicki, G.B. 1988, ApJ 335, 914.CrossRefGoogle Scholar