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A study of effects of wall‐normal rotation on the turbulent channel flow
Author(s) -
Mehdizadeh A.,
Oberlack M.
Publication year - 2008
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200810599
Subject(s) - turbulence , rotation (mathematics) , mechanics , reynolds number , open channel flow , physics , flow (mathematics) , channel (broadcasting) , chézy formula , rotation number , classical mechanics , mathematics , geometry , engineering , telecommunications
The effects of the wall–normal rotation on the turbulence channel flow have been studied. A series of direct numerical simulations have been performed with various rotation rates for Reynolds number 180 based on the friction velocity in the non–rotating case. All remarkable changes are discussed. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)