Zobrazeno 1 - 10
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pro vyhledávání: '"Zybin, A. A."'
This letter presents new nontrivial stochastic identities for random isotropic second rank tensor fields. They can be considered as criteria of statistical isotropy in turbulent flows of any nature. The case of axial symmetry is also considered. We c
Externí odkaz:
http://arxiv.org/abs/2409.04131
Autor:
Sirota, V. A., Zybin, K. P.
We comment on the paper 'Saturation and Multifractality of Lagrangian and Eulerian Scaling Exponents in Three-Dimensional Turbulence' by D. Buaria and K.R. Sreenivasan. We point out some physical interpretation of the results discussed in the paper.
Externí odkaz:
http://arxiv.org/abs/2402.04189
A set of exact integrals of motion is found for systems driven by homogenous isotropic stochastic flow. The integrals of motion describe the evolution of (hyper-)surfaces of different dimensions transported by the flow, and can be expressed in terms
Externí odkaz:
http://arxiv.org/abs/2311.05343
The conventional theory of small-scale magnetic field generation in a turbulent flow considers time-reversible random flows. However, real turbulent flows are known to be time irreversible: the presence of energy cascade is an intrinsic property of t
Externí odkaz:
http://arxiv.org/abs/2309.01693
Publikováno v:
Медицинская иммунология, Vol 26, Iss 5, Pp 1031-1036 (2024)
Atherosclerosis is a chronic disease in which lipids, cells and various proteins accumulate in the walls of the arteries, forming atherosclerotic plaques. The growth of plaques leads narrowing of the lumen of the blood vessels. Atherosclerosis is acc
Externí odkaz:
https://doaj.org/article/5950997552a24360a07bbfa6a692697b
Autor:
Igor N. Zybin, Darya A. Buzyreva
Publikováno v:
Frontier Materials & Technologies, Iss 2, Pp 43-52 (2024)
One of the important parameters influencing the formation of a weld during friction stir welding is the tool geometry, which affects the processes of heat generation and stirring of metals in their connection zone. These processes influence the forma
Externí odkaz:
https://doaj.org/article/b7519ff2e358441094e435262c74b227
We consider the line, surface and volume elements of fluid in stationary isotropic incompressible stochastic flow in $d$-dimensional space and investigate the long-time evolution of their statistic properties. We report the discovery of a family of $
Externí odkaz:
http://arxiv.org/abs/2212.10253
Publikováno v:
JACS Au, Vol 4, Iss 4, Pp 1605-1614 (2024)
Externí odkaz:
https://doaj.org/article/c98c8fbbca154d74ab3db58197018b7e
Autor:
Zybin, Dmitry I., Klishin, Anatoly A., Orlova, Natalia V., Zyryanov, Dmitry А., Prostyakova, Anna I., Kapustin, Dmitry V.
Publikováno v:
In Analytical Biochemistry January 2025 696
We consider finite-dimensional systems of linear stochastic differential equations ${\partial_t}{x_k}\left( t \right) = {A_{kp}}\left( t \right){x_p}\left( t \right)$, ${\bf A}(t)$ being a stationary continuous statistically isotropic stochastic proc
Externí odkaz:
http://arxiv.org/abs/2203.00478