2 citations · 4 across the 7 of their papers we have counts for
7 papers
On the mechanism of generation of the Kelvin-Helmholtz instability
Alexander Ershkovich
Mechanism of the Kelvin-Helmholtz instability based on the Kutta-Zhoukovsky theorem is considered. The mechanism itself generates the velocity shear, thereby redistributing the flo…
Jeans instability and hydrodynamic roots of Landau damping
Alexander Ershkovich, Arnold Kiv
Landau damping of Langmuir waves is shown to have hydrodynamic roots, and, in principle, might have been predicted (along with Langmuir waves) several decades earlier, soon after J…
On the Stability of Cylindrical Tangential Discontinuity, Generation and Damping of Helical Waves
A. I. Ershkovich, P. L. Israelevich
Stability of cylindrical interface between two ideal incompressible fluids, including the magnetic field, surface tension and gravitational field is studied in linear approximation…
Titan Magnetic Tail: Does its Configuration correspond to the Induced Magnetosphere?
P. Israelevich, A. Ershkovich
Magnetic field structure observed in numerous Cassini flybys in the region of Titan interaction with the corotating flow of Kronian magnetosheric plasma contradicts the classical p…
Electromagnetic potentials and Aharonov-Bohm effect
Alexander Ershkovich
Hamilton-Jacobi equation which governs classical mechanics and electrodynamics explicitly depends on the electromagnetic potentials (A,ϕ), similar to Schroedinger equation. We deri…
The "Jeans Swindle": the end of a myth?
A. I. Ershkovich
The Jeans model is shown to be self-consistent, so that the "Jeans Swindle" has never taken place.
Aharonov-Bohm effect and classical Hamiltonian mechanics
A. Ershkovich, P. Israelevich
It is shown that Aharonov-Bohm effect may be derived from Hamilton-Jacobi equation. It might have been predicted well before the quantum mechanics creation by Heisenberg and Schroe…