Study of convection in one and multi-dimensional pulsating models
Abstract
The handling of convection is one of the open questions in numeric modelling. Since convection is a genuine multi-dimensional phenomenon, one-dimensional simulations can only approximately (and inadequately) describe its complexity and effects. We investigated the accuracy of these approximations through the use of the multi-dimensional code SPHERLS.
- Publication:
-
Stars and their Variability Observed from Space
- Pub Date:
- 2020
- Bibcode:
- 2020svos.conf..309K
- Keywords:
-
- Convection;
- Hydrodynamics;
- stars: oscillations;
- variables: RR Lyrae