Stabilized Scheme for Calculating Radiation Transfer in the P1 Approximation
We consider interpolation-characteristic schemes approximating the radiative transfer equation corresponding to the $${{P}_{1}}$$ model. The model equations are modified by adjusting the rate of radiation energy transfer. This correction can reduce the influence of nonphysical effects in calculating radiative heat transfer in a medium with nonuniform opacity.
Authors
- В. А. Гасилов (ORCID: https://orcid.org/0000-0001-7574-4061)
- O. G. Olkhovskaya (ORCID: https://orcid.org/0000-0002-1318-4596)
- Б. Н. Четверушкин (ORCID: https://orcid.org/0000-0003-1216-5438)
Institutions
- Keldysh Institute of Applied Mathematics (RU)
Publication Details
- Journal
- Doklady Mathematics
- Published
- 2024-10-01
- DOI
- https://doi.org/10.1134/s1064562424601495
- Citations
- 2
- Primary Topic
- Gas Dynamics and Kinetic Theory
- Type
- article
- Field-Weighted Citation Impact
- 1.95