Numerical Investigation of Very-Large-Scale Motions in a Turbulent Boundary Layer for Different Roughness

Wall-model large eddy simulations (WMLES) are conducted to investigate the spatial features of large-scale and very-large-scale motions (LSMs and VLSMs) in turbulent boundary flow in different surface roughnesses at a very high Reynolds number, <i>O</i> (10<sup>6</sup>&#8...

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Bibliographic Details
Main Authors: Hehe Ren, Shujin Laima, Hui Li
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/3/659