Nonlinear Pulsations of Convective Stellar Models
arXiv:astro-ph/9909144
Abstract
We review the numerical modelling of the nonlinear pulsations of classical variable stars with hydrocodes that include the effects of turbulent convection. Despite their simplicity these turbulent convective recipes appear to remove many of the difficulties that radiative codes faced. In particular, the numerical modelling of double mode pulsations has become possible.
Proceedings of the IAU176 Colloquium, Budapest, Hungary, on "The Impact of Large Scale Surveys on Pulsating Star Research", Eds. L. Szabados & D. Kurtz to appear in ASP Conf. Ser
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