A New Hydrodynamic Spherical Accretion Exact Solution and Its Quasi-spherical Perturbations
We present an exact γ = 5/3 spherical accretion solution that modifies the Bondi boundary condition of $\rho \to \mathrm{constant}$ as r → ∞ to ρ → 0 as r → ∞. This change allows for simple power-law solutions on the density and infall velocity fields, ranging from a cold empty freefall condition wh...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
IOP Publishing
2023-01-01
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| Серии: | The Astrophysical Journal |
| Предметы: | |
| Online-ссылка: | https://doi.org/10.3847/1538-4357/acb538 |
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