Modeling rotating stars in two dimensions
Michel Rieutord (IRAP, Toulouse University, France)
TL;DR
This paper discusses methods for modeling rotating stars in two dimensions, focusing on fluid flows driven by rotation, turbulence considerations, and initial results from the ESTER code applied to fast rotating early-type stars.
Contribution
It introduces a two-dimensional modeling approach for rotating stars, incorporating turbulence effects and presenting early results from the ESTER code.
Findings
Initial results from ESTER code on fast rotating stars
Effective modeling of fluid flows in rotating stars
Insights into turbulence in stellar models
Abstract
In this lecture I present the way stars can be modeled in two dimensions and especially the fluid flows that are driven by rotation. I discuss some of the various ways of taking into account turbulence and conclude this contribution by a short presentation of some of the first results obtained with the ESTER code on the modeling of interferometrically observed fast rotating early-type stars.
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