The Role of Radiation in Common Envelope Evolution

Autor/innen

DOI:

https://doi.org/10.17307/wsc.v1i1.346

Schlagworte:

Hydrodynamics, Binaries, Numerical Methods, Radiation

Abstract

The common envelope phase in binary star systems is simulated using the 3-D moving-mesh hydrodynamic code MANGA. The radiation hydrodynamics module in MANGA is modified using a sub-cycling algorithm to skip unnecessary calculations. The sub-cycling as well as other optimizations reduce computation time by a factor of 3. The generation of appropriate initial conditions for radiation hydrodynamic simulations is discussed.

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Veröffentlicht

2022-02-25

Zitationsvorschlag

Prust, L. J. (2022). The Role of Radiation in Common Envelope Evolution. Proceedings of the Wisconsin Space Conference, 1(1). https://doi.org/10.17307/wsc.v1i1.346

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Rubrik

Astronomy and Cosmology