164 citations · 653 across the 23 of their papers we have counts for
24 papers
The effect of self-induced Marangoni flow on polar-nematic waves in active-matter systems
Andrey Pototsky, Uwe Thiele
We study the formation of propagating large-scale density waves of mixed polar-nematic symmetry in a colony of self-propelled agents that are bound to move along the planar surface…
Electromagnetically driven flow in unsupported electrolyte layers: lubrication theory and linear stability of annular flow
Andrey Pototsky, Sergey A. Suslov
We consider a thin horizontal layer of a non-magnetic electrolyte containing a bulk solution of salt and carrying an electric current. The layer is bounded by two deformable free s…
Reservoir computing based on solitary-like waves dynamics of film flows: a proof of concept
Ivan S. Maksymov, Andrey Pototsky
Several theoretical works have shown that solitons -- waves that self-maintain constant shape and velocity as they propagate -- can be used as a physical computational reservoir, a…
Experimental and Theoretical Study of Solitary-like Wave Dynamics of Liquid Film Flows over a Vibrated Inclined Plane
Ivan S. Maksymov, Andrey Pototsky
Solitary-like surface waves that originate from the spatio-temporal evolution of falling liquid films have been the subject of theoretical and experimental research due to their un…
Nonlinear periodic and solitary rolling waves in falling two-layer viscous liquid films
Andrey Pototsky, Ivan S. Maksymov
We investigate nonlinear periodic and solitary two-dimensional rolling waves in a falling two-layer liquid film in the regime of non-zero Reynolds numbers. At any flow rate, a fall…
Planar Rotational Equilibria of Two Non-identical Microswimmers
Prajitha Mottammal, Sumesh P. Thampi, Andrey Pototsky
We study a planar motion of two hydrodynamically coupled non-identical micro-swimmers, each modelled as a force dipole with intrinsic self-propulsion. Using the method of images, w…