ar X iv : a st ro - p h / 03 08 42 1 v 2 9 O ct 2 00 3 Dynamics of Relativistic Flows
نویسندگان
چکیده
Dynamics of relativistic outflows along the rotation axis of a Kerr black hole is investigated using a simple model and the evolution of the speed of the flow relative to the ambient medium is studied. We assume that a flow clump is under the influence of the relativistic tidal force of the central source as well as the Lorentz force due to the large-scale electromagnetic field that is assumed to be present in the ambient medium. The resulting equation of motion predicts that in time the speed of the clump tends to the ambient electrical drift speed.
منابع مشابه
ar X iv : a st ro - p h / 03 08 42 1 v 3 7 M ay 2 00 4 Dynamics of Relativistic Flows
Dynamics of relativistic outflows along the rotation axis of a Kerr black hole is investigated using a simple model that takes into account the relativistic tidal force of the central source as well as the Lorentz force due to the large-scale electromagnetic field which is assumed to be present in the ambient medium. The evolution of the speed of the flow relative to the ambient medium is studi...
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