Velocity scales in steady-nonuniform turbulent flows with low relative submergence
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DOI: 10.1007/s10652-019-09663-3
Abstract: The most employed velocity scale in open-channel flows is the shear velocity. Although it is effortlessly identified in uniform flow condition, its value becomes elusive to find in nonuniform flow condition. Furthermore, in low relative… read more here.
Keywords: flows low; velocity; low relative; relative submergence ... See more keywords
Scales of turbulence in open-channel flows with low relative submergence
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5127562
Abstract: The present work aims at studying the turbulence structure developed over a highly rough bed in open-channel flows (OCFs) by varying the relative submergence through the use of three sediment sizes ranging from gravels to… read more here.
Keywords: channel flows; submergence; premultiplied spectra; time ... See more keywords