Probable Model for Cumulative Jet Formation in Process of Relativistic Emission from Black Hole by the Example of Merely Gas-Dynamic Mechanism

Relativistic directed radiation flows (jets) are localized clods of ionized matter propagating with a speed close to that of light. In some active galactic centers supermassive black holes produce intense radiant jet-like fluxes and particles moving with the speed close to that of light. Some particles accelerated to such speed are ejected by two localized bundles along the black hole rotation axis. It has been shown for the first time that in merely gas-dynamic approximation, cumulative jets may be formed in the process of clod emission (with the initial velocity) from some continuous medium. It is possible that relativistic emission (from the black hole) itself always produces cumulative jets.