On the scaling of large-scale structures in smooth-bed turbulent open-channel flows

C Peruzzi, D Poggi, L Ridolfi, C Manes - Journal of Fluid Mechanics, 2020 - cambridge.org
This paper investigates the existence and scaling of the so-called large-scale and very-large-
scale motions (LSMs and VLSMs) in non-uniform turbulent open-channel flows developing …

Large and very large scale motions in open-channel flows over rough bed in the presence and absence of a mixing layer

B Cerino, A Zampiron, S Proust, C Berni… - Environmental Fluid …, 2024 - Springer
This study examines shallow uniform flow and spanwise-sheared flow behind a vertical
splitter plate over a uniformly rough bed. The primary objective is to assess the presence of …