Abstract Details
| Name: HARIKRISHNA SRIPADA Affiliation: Dept. of Astronomy,Osmania University,Hyd Conference ID: ASI2018_731 Title : Analytical study of shocks in accretion disk and accretion ejection mechanism. Authors and Co-Authors : S.HariKrishna, Indranil Chattopadhyay and K. Sriram Abstract Type : Poster Abstract Category : Stars,ISM and the Galaxy Abstract : Sonic point locations were computed in an adiabatic accreting axisymmetric disk around Schwarzschild black hole using Paczynnski-Witta Pseudo-potential. Various parameters viz. energy, sound speed, temperature and adiabatic index variations were studied along the disk radius. We also study the equation of state for multispecies fluid in the accretion disk given by Chattopadhyay (2008) and Chattopadhyay & Ryu (2009). The outcome of the solutions are discussed in frame of accretion ejection mechanisms in black hole and Neutron star X-ray binary systems which are probably associated with type A to type-B/C QPOs transitions in X-ray binaries |