Stochastic modal velocity field in rough-wall turbulence

R Ehsani, M Heisel, M Puccioni, J Hong… - Journal of Fluid …, 2024 - cambridge.org
Stochastically generated instantaneous velocity profiles are used to reproduce the outer
region of rough-wall turbulent boundary layers in a range of Reynolds numbers extending …

Comparison of statistical behavior of wall-attached motions in rough and smooth open channel flows

S **g, Y Duan, D Zhu, D Li, L Cao - Physics of Fluids, 2025 - pubs.aip.org
A set of high-resolution, time-resolved particle image velocimetry measurements were
conducted in an open channel, with closely arranged glass spheres of 6 mm used to rough …

Flow Field Characteristics at the Spanwise Edge of a Vegetative Canopy Model

E Winiarska, D Liberzon, R van Hout - Boundary-Layer Meteorology, 2024 - Springer
This study investigates the complex flow field across a spanwise vegetative model canopy
edge focusing on turbulent transport processes. Utilizing stereoscopic particle image …