70 citations · 423 across the 18 of their papers we have counts for
19 papers
Inflection point instability in Hartmann channel flow with variable electric conductivity
Roman Okatev, Oleg Zikanov, Dmitry Krasnov +1
The stability of a flow of an electrically conducting, incompressible fluid in a channel with an imposed uniform wall-normal magnetic field and electrically insulating walls is stu…
Magnetoconvection in a Long Vertical Enclosure With Walls of Finite Electrical Conductivity
Ali Akhtari, Oleg Zikanov, Dmitry Krasnov
Magnetoconvection in a tall vertical box with vertical hot and cold walls, and an imposed steady uniform magnetic field perpendicular to the temperature gradient, is analyzed numer…
Wall-attached convection under strong inclined magnetic fields
Shashwat Bhattacharya, Thomas Boeck, Dmitry Krasnov +1
We employ a linear stability analysis and direct numerical simulations to study the characteristics of wall-modes in thermal convection in a rectangular box under strong and inclin…
Simulation of magnetohydrodynamic flows of liquid metals with heat transfer or magnetic stirring
Shashwat Bhattacharya, Seyed Loghman Sanjari, Dmitry Krasnov +1
We discuss the effects of nonhomogeneous magnetic fields in liquid metal flows in two different configurations. In the first configuration, we briefly report the impact of fringing…
Effects of strong fringing magnetic fields on turbulent thermal convection
Shashwat Bhattacharya, Thomas Boeck, Dmitry Krasnov +1
We study the influence of fringing magnetic fields on turbulent thermal convection in a horizontally extended rectangular domain. The magnetic field is created in the gap between t…
Similarities between characteristics of convective turbulence in confined and extended domains
Ambrish Pandey, Dmitry Krasnov, Jörg Schumacher +2
To understand turbulent convection at very high Rayleigh numbers typical of natural phenomena, computational studies in slender cells are an option if the needed resources have to…