Geodesic
On a computational model of gravitational hydrodynamics with consideration of the radiation transfer in the diffusion approximation using tetrahedral meshes
Sibirskij žurnal industrialʹnoj matematiki, Tome 24 (2021) no. 2, pp. 87-96.

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A new computational model of gravitational hydrodynamics with consideration of the radiation transfer in the diffusion approximation on tetrahedral meshes is proposed. This model is a qualitative extension of the classical gravitational hydrodynamics model adapted to simulation of star formation and evolution of protoplanetary disks. Some computational methods of solving this problem are described, and the results of numerical simulation of the solar mass cloud collapse are given.
Keywords: mathematical modeling, computational astrophysics, radiation transfer. . 
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I. M. Kulikov. On a computational model of gravitational hydrodynamics with consideration of the radiation transfer in the diffusion approximation using tetrahedral meshes. Sibirskij žurnal industrialʹnoj matematiki, Tome 24 (2021) no. 2, pp. 87-96. http://geodesic.mathdoc.fr/item/SJIM_2021_24_2_a5/

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