Abstract
In this article, the results of our numerical simulations of a transonic flow having various viscosity parameters and cooling processes are discussed. In our simulation, for each of the cases, the sub-Keplerian matter is injected at outer boundary. Advection of matter towards a black hole is allowed. As a result, we got a complete solution in which the meridional part behaves like a thin and cool Keplerian disk. However, the other part which is away from the equatorial plane behaves like a transonic flow with standing and oscillating shocks. Finally, we observed that, our solution is consistent with the Chakrabarti-Titarchuk two-component advective flow configuration as the flow approaches to a black hole.
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Acknowledgements
KG acknowledges Prof. Sandip K. Chakrabarti for introducing him to the fascinating subject of Black Hole Astrophysics and S. N. Bose National Center for Basic Science (SNBNCBS) for financial support during the research.
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Giri, K. (2018). Formation of Two Component Flows by Numerical Simulations Around Black Holes. In: Mukhopadhyay, B., Sasmal, S. (eds) Exploring the Universe: From Near Space to Extra-Galactic. Astrophysics and Space Science Proceedings, vol 53. Springer, Cham. https://doi.org/10.1007/978-3-319-94607-8_11
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DOI: https://doi.org/10.1007/978-3-319-94607-8_11
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