177 citations · 246 across the 4 of their papers we have counts for
4 papers
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…
Chaotic Explosions
Eduardo G. Altmann, Jefferson S. E. Portela, Tamás Tél
We investigate chaotic dynamical systems for which the intensity of trajectories might grow unlimited in time. We show that (i) the intensity grows exponentially in time and is dis…
Memory effects in chaotic advection of inertial particles
Anton Daitche, Tamás Tél
A systematic investigation of the effect of the history force on particle advection is carried out for both heavy and light particles. General relations are given to identify param…
Leaking Chaotic Systems
Eduardo G. Altmann, Jefferson S. E. Portela, Tamás Tél
There are numerous physical situations in which a hole or leak is introduced in an otherwise closed chaotic system. The leak can have a natural origin, it can mimic measurement dev…