Anomalous transport in plasmas
| Autor: | Radu Balescu, Mǎdǎlina Vlad, Florin Spineanu, Jacques Misguich |
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| Rok vydání: | 2004 |
| Předmět: |
Physics
Range (particle radiation) Turbulence K-epsilon turbulence model Plasma K-omega turbulence model Condensed Matter Physics Atomic and Molecular Physics and Optics Physics::Fluid Dynamics Physics::Space Physics Limit (mathematics) Statistical physics Physical and Theoretical Chemistry Decorrelation Quantum |
| Zdroj: | International Journal of Quantum Chemistry. 98:125-130 |
| ISSN: | 1097-461X 0020-7608 |
| Popis: | The application of stochastic methods to the problem of particle and energy transport in turbulent plasmas is briefly reviewed. The "classical" Corrsin approximation is shown to be valid only in the limit of weak turbulence. The recently developed method of decorrelation trajectories is applicable over the whole range of turbulence intensities and yields the correct asymptotic behavior in the limit of very strong turbulence (subdiffusion). © 2004 Wiley Periodicals, Inc. Int J Quantum Chem 98: 125-130, 2004 |
| Databáze: | OpenAIRE |
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