5 citations · 10 across the 8 of their papers we have counts for
8 papers
Symmetrization of laminar viscous fluid flow in a flat diffuser by periodic impaction on the inlet flow velocity
Alexey Fedyushkin, Arthur Puntus
This paper shows a method of symmetrization of an asymmetric flow of a vis-cous incompressible fluid in a flat diffuser using a weak periodic vibration ef-fect on the velocity inpu…
The effect of controlled vibrations on the width boundary layers during crystal growth by the Bridgman method
A. I. Fedyushkin, N. G. Bourago
By using the finite element code ASTRA, the effect of vibrations on the melt flow in Bridgman crystal growth is investigated for the Earth and Space gravity conditions. It is found…
Numerical simulation of a drop collision with an obstacle
Alexey Ivanovich Fedyushkin, Aleksey Nikolaevich Rozhkov
The paper considers the dynamics of the spreading liquid droplets after impact on a solid surface. The dynamics of a drop falling on a solid surface is shown using numerical simula…
Symmetry of the Flows of Newtonian and Non-Newtonian Fluids in the Diverging and Converging Plane Channels
Alexey I. Fedyushkin, Artur A. Puntus, Evgeny V. Volkov
The results studying various laminar flow regimes in diverging and converging plain channels (diffuser and confusor) with a small opening angle of channels (diverging and convergin…
Heat and mass transfer during crystal growing by the Czochralski method with a submerged vibrator
Alexey Fedyushkin
It was shown that the vibrations can intensify of heat-mass transfer and mixing of the melt, and also to reduce dynamic and temperature boundary layers and to increase a temperatur…
The effect of convection on the position of the free liquid surface under zero and terrestrial gravity
Alexey Fedyushkin
Theresults of numerical modelinghas based on the solution of Navier-Stokes equations for convection oftwo-layer system air-water are presented.The influence of thermocapillary and…
Stratification and segregation under laminar convection
Alexey Fedyushkin
The paper is devoted to the study of the formation of stratification in an incompressible fluid due to convective laminar flows in horizontal layers heated from the side. Medium an…
Collision of elastic drop with thin cylinder
Alla O. Rudenko, Alexey I. Fedyushkin, Aleksey N. Rozhkov
The collision of water and elastic liquid drops with a thin cylinder (thread) is studied. The droplet flight trajectory and the cylinder axis are mutually perpendicular. Attention…