About approach of research of statistical properties of a casual stream with the strong shift component
- 1 Dr. Sc. (Eng.), Senior Research Scientist, Dorodnicyn Computing Centre of RAS
- 2 Post-graduate Student, Moscow Institute of Physics and Technology (State University)
Keywords:
casual streampassive fieldhashing processcorrelation functiontail of function of distributionprobabilityshift component
Abstract
In this article approach of research of process of hashing of impurity in a casual stream with strong shift component is considered. Statistical properties of a tail of function of distribution of the passive scalar determined by rare strong fluctuations through pair correlation function are considered.
How to cite
Тхыонг Н.К., Чунг Н.Т. Подход к исследованию статистических свойств случайного потока с сильной сдвиговой компонентой // Нелинейный мир. 2014. № 8. С. 24–27.
References
- Monin A.S. and Yaglom A.M. Statistical Fluid Mechanics, Vol. 1 and 2 MIT Press Cambridge Mass. 1975.
- Frisch U. Turbulence: The Legacy of Kolmogorov A.N., Cambridge University Press. 1995.
- Chertkov M., Connaughton C., Kolokolov I., Lebedev V. Dynamics of Energy Condensation in Two-Dimensional Turbulence // PRL. 200. V. 99. 084501.
- Xia H., Punzmann H., Falkovich G., Shats M.G. Turbulence-Condensate Interaction in Two Dimensions // PRL. 2008. V. 101. 194504.
- Shraiman B., Siggia E. Lagrangian path integrals and fluctuations in random flow // Phys. Rev. 1994. E 49. 2912.
- Groisman A. and Steinberg V. Elastic turbulence in a polymer solution flow // Nature. 2000. V. 405. P. 53.
- Chernykh A., Lebedev V. Passive scalar structures in peripheral regions of random flows // JETP Lett. 2008. V. 87. № 12. P. 682-686.
- Turitsyn K.S. Polymer dynamics in chaotic flows with a strong shear component // ZhETF. 2007. V. 132. № 746. [JETP 105 655 (2007)].
- Kogan V.R., Kolokolov I.V., Lebedev V.V. Kinematic magnetic dynamo in a random flow with strong average shear // J. Phys. A: Math. Theor. 2010. V. 43. 182001.
- Kolokolov I.V., Lebedev V.V., Sizov G.A. Magnetic field correlations in a random flow with strong steady shear // ZhETF. 2011. V. 140. № 2.R. 387-400.
