Numerical Simulation of Viscous Shocked Accretion Flows Around Black Holes



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Éditeur :

Springer


Collection :

Springer Theses

Paru le : 2014-08-30



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Description
The work developed in this thesis addresses very important and relevant issues of accretion processes around black holes. Beginning by studying the time variation of the evolution of inviscid accretion discs around black holes and their properties, the author investigates the change of the pattern of the flows when the strength of the shear viscosity is varied and cooling is introduced. He succeeds to verify theoretical predictions of the so called Two Component Advective Flow (TCAF) solution of the accretion problem onto black holes through numerical simulations under different input parameters. TCAF solutions are found to be stable. And thus explanations of spectral and timing properties (including Quasi-Period Oscillations, QPOs) of galactic and extra-galactic black holes based on shocked TCAF models appear to have a firm foundation.
Pages
129 pages
Collection
Springer Theses
Parution
2014-08-30
Marque
Springer
EAN papier
9783319095394
EAN EPUB
9783319095400

Informations sur l'ebook
Nombre pages copiables
1
Nombre pages imprimables
12
Taille du fichier
3062 Ko
Prix
52,74 €