Numerical investigation of the patterns of the flow past nine cylinders at low Reynolds number

Numerical investigations of the flow patterns around nine cylinders under the condition of Reynolds number around 200 are carried out. The change in the mean lift coefficient, the mean drag coefficient, Strouhal number, and mean streamwise velocity with the change in the pitch ratio is revealed. The...

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Bibliographic Details
Main Authors: Jian-jun Yin, Tao Jia, Di Gao, Feng Xiao
Format: Article
Language:English
Published: AIP Publishing LLC 2020-08-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0015541