4 papers · 1 filter
Velocity profiles of cyclones and anticyclones in a rotating turbulent flow
Vladimir M. Parfenyev, Ivan A. Vointsev, Alyona O. Skoba +1
Strong rotation makes an underlying turbulent flow quasi-two-dimensional that leads to the upscale energy transfer. Recent numerical simulations show that under certain conditions,…
Virtual wave stress in deep-water crossed surface waves
Vladimir M. Parfenyev, Sergey S. Vergeles
Waves excited on the surface of deep water decay in time and/or space due to the fluid viscosity, and the momentum associated with the wave motion is transferred from the waves to…
Formation and decay of eddy currents generated by crossed surface waves
V. M. Parfenyev, S. V. Filatov, M. Yu. Brazhnikov +2
The mass-transport induced by crossed surface waves consists of the Stokes and Euler contributions which are very different in nature. The first contribution is a generalization of…
Universality in statistics of Stokes flow over no-slip wall with random roughness
Vladimir Parfenyev, Sergey Belan, Vladimir Lebedev
Stochastic roughness is widespread feature of natural surfaces and is an inherent by-product of most fabrication techniques. In view of rapid development of microfluidics, the impo…