57 citations · 134 across the 7 of their papers we have counts for
7 papers
Lagrangian flow networks for passive dispersal: tracers versus finite size particles
Deoclécio Valente, Ksenia Guseva, Ulrike Feudel
The transport and distribution of organisms like larvae, seeds or litter in the ocean as well as particles in industrial flows is often approximated by a transport of tracer partic…
Cooperative response and clustering: consequences of membrane-mediated interactions among mechanosensitive channels
Lucas D. Fernandes, Ksenia Guseva, Alessandro P. S. de Moura
Mechanosensitive (MS) channels are ion channels which act as cells' safety valves, opening when the osmotic pressure becomes too high and making cells avoid damage by releasing ion…
Aggregation and fragmentation dynamics in random flows: From tracers to inertial aggregates
Ksenia Guseva, Ulrike Feudel
We investigate aggregation and fragmentation dynamics of tracers and inertial aggregates in random flows leading to steady state size distributions. Our objective is to elucidate t…
History effects in the sedimentation of light aerosols in turbulence: the case of marine snow
Ksenia Guseva, Anton Daitche, Ulrike Feudel +1
We analyze the effect of the Basset history force on the sedimentation of nearly neutrally buoyant particles, exemplified by marine snow, in a three-dimensional turbulent flow. Par…
Numerical simulations of aggregate breakup in bounded and unbounded turbulent flows
Matthaus U. Babler, Luca Biferale, Luca Brandt +8
Breakup of small aggregates in fully developed turbulence is studied by means of direct numerical simulations in a series of typical bounded and unbounded flow configurations, such…
Influence of the history force on inertial particle advection: Gravitational effects and horizontal diffusion
Ksenia Guseva, Ulrike Feudel, Tamás Tél
We analyse the effect of the Basset history force on the sedimentation or rising of inertial particles in a two-dimensional convection flow. When memory effects are neglected, the…
Collective response of self-organised clusters of mechanosensitive channels
Ksenia Guseva, Marco Thiel, Ian Booth +3
Mechanosensitive channels are ion channels activated by membrane tension. We investigate the influence of bacterial mechanosensitive channels spatial distribution on activation (ga…