21 citations · 35 across the 9 of their papers we have counts for
10 papers
Planar hydraulic jumps in thin films: a regular solution against experiments
Alex V. Lukyanov, Tristan Pryer, Edward Calver
The formation of a planar hydraulic jump has been analysed in the framework of a full depth-averaged thin film model (DAM) with surface tension effects included. We have demonstrat…
Adaptive modelling of variably saturated seepage problems
Ben Ashby, Cassiano Bortolozo, Alex Lukyanov +1
In this article we present a goal-oriented adaptive finite element method for a class of subsurface flow problems in porous media, which exhibit seepage faces. We focus on a repres…
Capillary transport in paper porous materials at low saturation levels
Alex V. Lukyanov, Vladimir V. Mitkin, Tristan Pryer +2
The problem of capillary transport in fibrous porous materials at low levels of liquid saturation has been addressed. It has been demonstrated, that the process of liquid spreading…
Surface permeability and surface flow tortuosity of particulate porous media
Penpark Sirimark, Alex V. Lukyanov, Tristan Pryer
The dispersion process in particulate porous media at low saturation levels takes place over the surface elements of constituent particles and, as we have found previously by compa…
Capillary transport in low saturated sands: superfast non-linear diffusion model versus direct experimental observations
Alex V. Lukyanov, Vladimir Mitkin, Theo G. Theofanous +1
We have established in a pilot study, that the spreading of liquids in sandy porous materials at low levels of saturation, typically less than ten percent of the available void spa…
Surface permeability, capillary transport and the Laplace-Beltrami problem
Penpark Sirimark, Alex V. Lukyanov, Tristan Pryer
We have established previously, in a lead-in study, that the spreading of liquids in particulate porous media at low saturation levels, characteristically less than 10% of the void…
Hydrodynamics of moving contact lines: macroscopic versus microscopic
Alex V. Lukyanov, Tristan Pryer
The fluid-mechanics community is currently divided in assessing the boundaries of applicability of the macroscopic approach to fluid mechanical problems. Can the dynamics of nano-d…
Relaxation of surface tension in the free-surface boundary layer of simple Lennard-Jones liquids
Alex Lukyanov, Alexei Likhtman
In this paper we use molecular dynamics (MD) to answer a classical question: how does the surface tension on a liquid/gas interface appear? After defining surface tension from the…
Relaxation of surface tension in the liquid-solid interfaces of Lennard-Jones liquids
Alex Lukyanov, Alexei Likhtman
We have established the surface tension relaxation time in the liquid-solid interfaces of Lennard-Jones (LJ) liquids by means of direct measurements in molecular dynamics (MD) simu…
Do we need to recourse to Ampere-Neumann electrodynamics to explain wire fragmentation in the solid state?
A. Lukyanov, S. Molokov
Exploding wires are widely used in many experimental setups and pulsed power systems. However, many aspects of the process of wire fragmentation still remain unclear. If the curren…