Title of article :
Simulations of stellar convection, pulsation and semiconvection
Author/Authors :
Herbert J. Muthsam، نويسنده , , Friedrich Kupka and Wolfgang Liebich، نويسنده , , Eva Mundprecht، نويسنده , , Florian Zaussinger، نويسنده , , Hannes Grimm-Strele، نويسنده , , Natalie Happenhofer، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
We report on modelling in stellar astrophysics with the ANTARES code. First, we describe properties of turbulence in solar granulation as seen in high-resolution calculations. Then, we turn to the first 2D model of pulsation-convection interaction in a cepheid. We discuss properties of the outer and the HeII ionization zone. Thirdly, we report on our work regarding models of semiconvection in the context of stellar physics.
Keywords :
stars: oscillations , stars: interiors , Sun: granulation , stars: variables: Cepheids
Journal title :
Proceedings of the International Astronomical Union
Journal title :
Proceedings of the International Astronomical Union
