Multidimensional realistic modelling of Cepheid-like variables – II. Analysis of a Cepheid model

Non-local, time-dependent convection models have been used to explain the location of double-mode pulsations in Cepheids in the HR diagram as well as the existence and location of the red edge of the instability strip. These properties are highly sensitive to model parameters. We use 2D radiation-hy...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2015-05, Vol.449 (3), p.2539-2552
Hauptverfasser:	Mundprecht, Eva, Muthsam, Herbert J., Kupka, Friedrich
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Cepheid variables Computer simulation Convection Convection modes Fluid mechanics Flux Mathematical models Modelling Pulsation Simulation Star & galaxy formation
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