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pro vyhledávání: '"Bershadskii, A."'
Autor:
Bershadskii, A.
Using results of numerical simulations and Galactic and galaxy clusters observations, it is shown that the transition from deterministic chaos to hard turbulence in the Galactic and galaxy clusters magnetized plasmas occurs via a randomization proces
Externí odkaz:
http://arxiv.org/abs/2409.07399
Autor:
Bershadskii, A.
It is shown, using results of fully kinetic 3D numerical simulations and observations in solar wind and Earth's magnetosphere that the transition from deterministic chaos to turbulence at kinetic (sub-ion) scales in space plasmas is generally dominat
Externí odkaz:
http://arxiv.org/abs/2408.03267
Autor:
Bershadskii, A.
It is shown, using results of numerical simulations, and geophysical and solar observations, that the transition from deterministic chaos to hard turbulence in the magnetic field generated by the small-scale MHD dynamos occurs through a randomization
Externí odkaz:
http://arxiv.org/abs/2404.02049
Autor:
Bershadskii, A.
Randomization of the Lagrangian chaos in fluid dynamics has been analyzed using results of direct numerical simulations, laboratory measurements, and oceanic observations. The notion of distributed chaos has been used in order to quantify this phenom
Externí odkaz:
http://arxiv.org/abs/2311.04120
Autor:
Bershadskii, A.
The randomization effect of the two-way (particle-flow) interaction has been studied and quantified using the notion of distributed chaos and the results of numerical simulations and laboratory measurements. It is shown, in particular, that an increa
Externí odkaz:
http://arxiv.org/abs/2309.03080
Autor:
Bershadskii, A.
The transition from hard/soft turbulence to deterministic chaos in freely decaying fluid dynamics (incompressible and compressible) has been studied using the results of laboratory measurements and numerical simulations. The notion of distributed cha
Externí odkaz:
http://arxiv.org/abs/2305.05554
Autor:
Bershadskii, A.
The multiplicity of routes from deterministic chaos to turbulence caused by the spontaneous breaking of the local reflectional symmetry in the flows induced by Rayleigh-Taylor instability has been studied using the notion of distributed chaos. Result
Externí odkaz:
http://arxiv.org/abs/2302.07188
Autor:
Alexander Bershadskii
Publikováno v:
Fundamental Plasma Physics, Vol 11, Iss , Pp 100066- (2024)
Magneto-inertial range dominated by magnetic helicity has been studied using results of the numerical simulations, laboratory measurements, solar, solar wind, and the Earth’s and planets’ magnetosphere observations (spacecraft measurements). The
Externí odkaz:
https://doaj.org/article/fba839b94c494e43a9bc7bf6c3625b05
Autor:
Bershadskii, A.
The transition from deterministic to distributed chaos/turbulence at the increase of Rayleigh number (from $10^4$ to $10^8$) in Rayleigh-B\'{e}nard convection, controlled by generalized Birkhoff-Saffman invariant, has been studied using the results o
Externí odkaz:
http://arxiv.org/abs/2211.08280
Autor:
Bershadskii, A.
It is shown, using results of direct numerical simulations, that the spontaneous breaking of local reflectional symmetry (and corresponding localized kinetic and magnetic helicities) can dominate chaotic dynamics of the small-scale MHD dynamo in the
Externí odkaz:
http://arxiv.org/abs/2209.06089