95 citations · 241 across the 14 of their papers we have counts for
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Computation of mass loss from viscous accretion disc in presence of cooling
Santabrata Das, Indranil Chattopadhyay
Rotating accretion flow may undergo centrifugal pressure mediated shock transition even in presence of various dissipative processes, such as viscosity and cooling mechanism. The e…
Massloss from viscous advective disc
Indranil Chattopadhyay, Santabrata Das
Rotating transonic flows are long known to admit standing or oscillating shocks and that the excess thermal energy in the post shock flow drives a part of the infalling matter as b…
Equation of State in Numerical Relativistic Hydrodynamics
Dongsu Ryu, Indranil Chattopadhyay, Eunwoo Choi
Relativistic temperature of gas raises the issue of the equation of state (EoS) in relativistic hydrodynamics. We study the EoS for numerical relativistic hydrodynamics, and propos…
Radiatively Driven Jets around Black Holes
Indranil Chattopadhyay, Sandip K. Chakrabarti
The hot, puffed up, post-shock region of an advective disc is the source of high energy photons and also the jets and outflows. We study the relativistic equations of motion of jet…
Radiatively driven rotating pair-plasma jets from two component accretion flows
Indranil Chattopadhyay
Centrifugal pressure of matter spiralling onto black holes, have long been known to produce standing or oscillating shocks. The post-shock disc puffs up in the form of a torus, whi…
Computation of outflow rates from accretion disks around black holes
Santabrata Das, Indranil Chattopadhyay, A. Nandi +1
We self-consistently estimate the outflow rate from the accretion rates of an accretion disk around a black hole in which both the Keplerian and the sub-Keplerian matter flows simu…