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| Paper: |
Hydrodynamic Atmosphere Models for Hot Stars |
| Volume: |
288, Stellar Atmosphere Modeling |
| Page: |
533 |
| Authors: |
Gräfener, G. |
| Abstract: |
Recent non-LTE models for expanding atmospheres, accounting for iron group line-blanketing and clumping, show a radiative acceleration which supplies a large part of the driving force of hot star winds. Aiming at the calculation of hydrodynamically consistent atmosphere models, we developed a method for the solution of the hydrodynamic equations, taking into account the radiation pressure from the comoving-frame radiation transport. In this work we describe our approach for the solution of the hydrodynamics and present first examples of consistent wind models for hot stars. |
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