Scaling of the energy spectra of wall-bounded turbulence

2013/09/10 by del Alamo, Juan C., Jimenez, Javier, Zandonade, Paulo +1
#FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn)

paper · doi:10.48550/arxiv.1309.2668

Abstract

By using new results from direct simulations of turbulent channels at moderate friction Reynolds numbers (Retau <= 1900) and in very large numerical boxes, we examine the corrections to the similarity assumptions in the overlap and outer regions of wall-bounded turbulence.

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