Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Tel, Tamas"'
Publikováno v:
Phys. Rev. E 100, 052201 (2019)
The time-dependent vulnerability of synchronized states is shown for a complex network composed of electronic circuits. We demonstrate that disturbances to the local dynamics of network units can produce different outcomes to synchronization dependin
Externí odkaz:
http://arxiv.org/abs/1904.11420
Akademický článek
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Publikováno v:
Phys. Rev. Fluids 1, 074203 (2016)
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. Particles are characterized by Stokes numbers much smaller than unity, an
Externí odkaz:
http://arxiv.org/abs/1601.01029
Publikováno v:
EPL 109, 30003 (2015)
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 distributed spatially according to a fractal measure with an information
Externí odkaz:
http://arxiv.org/abs/1501.05443
Autor:
Daitche, Anton, Tél, Tamás
Publikováno v:
New Journal of Physics 16 073008 (2014)
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 parameter regions where the history force is expected to be comparable with
Externí odkaz:
http://arxiv.org/abs/1402.2875
Publikováno v:
Phys. Rev. Lett. 111, 194101 (2013)
Chaos is an inherently dynamical phenomenon traditionally studied for trajectories that are either permanently erratic or transiently influenced by permanently erratic ones lying on a set of measure zero. The latter gives rise to the final state sens
Externí odkaz:
http://arxiv.org/abs/1310.4209
Publikováno v:
Phys. Rev. E 88, 042909 (2013)
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 system exhibits rich dynamics, including periodic, quasi-periodic and
Externí odkaz:
http://arxiv.org/abs/1309.1878
Publikováno v:
Phys. Rev. Lett. 111, 144101 (2013)
Motivated by applications in optics and acoustics we develop a dynamical-system approach to describe absorption in chaotic systems. We introduce an operator formalism from which we obtain (i) a general formula for the escape rate $\kappa$ in terms of
Externí odkaz:
http://arxiv.org/abs/1308.3081
Publikováno v:
Phys. Rev. E, 87(4), 42920 (2013)
The dynamics of a spring-block train placed on a moving conveyor belt is investigated both by simple experiments and computer simulations. The first block is connected by spring to an external static point, and due to the dragging effect of the belt
Externí odkaz:
http://arxiv.org/abs/1304.3667
Publikováno v:
Rev. Mod. Phys. 85, 869 (2013)
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 devices, and it can also be used to reveal dynamical properties of the cl
Externí odkaz:
http://arxiv.org/abs/1208.0254