Numerical simulations of super-critical black hole accretion flows in general relativity
Numerical simulations of super-critical black hole accretion flows in general relativity
A new general relativistic radiation magnetohydrodynamical code koral is described, which employs the M1 scheme to close the radiation moment equations. The code has been successfully verified against a number of tests. Axisymmetric simulations of super-critical magnetized accretion on non-rotating (a* = 0.0) and spinning (a* = 0.9) black holes …