Abstract
The AGB stars are complex systems with interacting radiation, gas and dust processes, all of which an accurate model has to describe properly. Our wind model is based on time-dependent radiation-hydrodynamics combined with a carbon dust component represented by so-called moment equations. The model makes it possible to study the properties of a stellar wind including drift between the gas and dust phases. We present current results of our three-component calculations and discuss the consequences for the wind structure and the mass loss.
