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刊物类别:Physics and Astronomy
刊物主题:Physics Elementary Particles and Nuclei Atoms, Molecules, Clusters and Plasmas Solid State Physics and Spectroscopy Russian Library of Science
出版者:MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
ISSN:1090-6487
文摘
We examine space and momentum probability distribution of inertial particles when they are placed in the viscous boundary sublayer of a turbulent flow. We demonstrate that at varying elasticity of the particle collisions with the wall the confinement-deconfinement transition occurs: at β c the particles are blocked near the wall whereas at β > β c they gradually pass into bulk. Here, β is the elasticity coefficient and β c = exp(?π/?).