10 citations · 22 across the 8 of their papers we have counts for
5 papers · 1 filter
Mode Gaussian beam tracing
M. Yu. Trofimov, A. D. Zakharenko, S. B. Kozitskiy
An adiabatic mode Helmholtz equation for 3D underwater sound propagation is developed. The Gaussian beam tracing in this case is constructed. The test calculations are carried out…
Electromagnetic fields induced by surface ring waves in the deep sea
S. B. Kozitskiy
The paper deals with electromagnetic effects associated with a radially symmetric system of progressive surface waves in the deep sea, induced by underwater oscillating sources or…
An energy flux conserving one-way coupled mode propagation model
M. Yu. Trofimov, S. B. Kozitskiy, A. D. Zakharenko
A pure analytic one-way coupled mode propagation model for resonant interacting modes is obtained by the multiscale expansion method. It is proved that the acoustic energy flux is…
On the parabolic equation method in internal wave propagation
M. Yu. Trofimov, S. B. Kozitskiy, A. D. Zakharenko
A parabolic equation for the propagation of periodic internal waves over varying bottom topography is derived using the multiple-scale perturbation method. Some computational aspec…
Fine structure generation in double-diffusive system
S. B. Kozitskiy
Double-diffusive convection in a horizontally infinite layer of a unit height in a large Rayleigh numbers limit is considered. From linear stability analysis it is shown, that the…