Convection and oscillations

Abstract

In this short review on stellar convection dynamics I address the following, currently very topical, issues: (1) the surface effects of the Reynolds stresses and nonadiabaticity on solar-like pulsation frequencies, and (2) oscillation mode lifetimes of stochastically excited oscillations in red giants computed with different time-dependent convection formulations.

Accepted for publication in Astronomische Nachrichten, HELA IV proceedings, T. Roca Cortés, P. Pallé, S. Jiménez Reyes, eds, 7 figures

References in corpus (4)

• Correcting stellar oscillation frequencies for near-surface effects
• Asteroseismology with the Kepler mission
• Non-adiabatic Oscillations of Red Giants
• Modelling the excitation of acoustic modes in Alpha Cen A

Cited by in corpus (8)

• Surface-effect corrections for solar-like oscillations using 3D hydrodynamical simulations
• Interaction Between Convection and Pulsation
• On the surface physics affecting solar oscillation frequencies
• On the seismic age and heavy-element abundance of the Sun
• 3D hydrodynamical CO5BOLD model atmospheres of red giant stars: I. Atmospheric structure of a giant located near the RGB tip
• Damping rates and frequency corrections of Kepler LEGACY stars
• On the computation of eigenfrequencies for equilibrium models including turbulent pressure
• Seismic study of solar convection and overshooting: results of nonlocal convection