164 citations · 279 across the 10 of their papers we have counts for
10 papers
The reconstruction of sound speed in the Marmousi model by the boundary control method
I. B. Ivanov, M. I. Belishev, V. S. Semenov
We present the results on numerical testing of the Boundary Control Method in the sound speed determination for the acoustic equation on semiplane. This method for solving multidim…
Investigation of scaling properties of a thin current sheet by means of particle trajectories study
Yu. L. Sasunov, M. L. Khodachenko, I. I. Alexeev +4
A thin current sheet (TCS), with the width of an order of thermal proton gyroradius, appears a fundamental physical object which plays an important role in structuring of major mag…
Reconnection outflow generated turbulence in the solar wind
Z. Vörös, Y. L. Sasunov, V. S. Semenov +3
Petschek-type time-dependent reconnection (TDR) and quasi-stationary reconnection (QSR) models are considered to understand reconnection outflow structures and the features of the…
Buoyancy and Penrose Process Produce Jets from Rotating Black Holes
V. S. Semenov, S. A. Dyadechkin, M. F. Heyn
The exact mechanism by which astrophysical jets are formed is still unknown. It is believed that necessary elements are a rotating (Kerr) black hole and a magnetised accreting plas…
Magnetic double gradient instability and flapping waves in a current sheet
N. V. Erkaev, V. S. Semenov, H. K. Biernat
A new kind of magnetohydrodynamic instability and waves are analyzed for a current sheet in the presence of a small normal magnetic field component varying along the sheet. These w…
Simulations of Jets Driven by Black Hole Rotation
Vladimir Semenov, Sergey Dyadechkin, Brian Punsly
The origin of jets emitted from black holes is not well understood, however there are two possible energy sources, the accretion disk or the rotating black hole. Magnetohydrodynami…