Sediment transport simulations face the challenge of accounting for vastly different scales in
space and time that cannot be tackled by a unifying approach. Instead, processes are …

A theoretically based relationship for the Darcy–Weisbach friction factor for rough-bed open-
channel flows is derived and discussed. The derivation procedure is based on the double …

The shear stress at the bed of a channel influences important benthic processes such as
sediment transport. Several methods exist to estimate the bed shear stress in bare channels …

Abstract The paper presents Direct Numerical Simulations of an open channel flow laden
with spherical particles at a bulk Reynolds number of 2941. The transport of thousands of …

This is the first volume of a two-volume guide to designing, conducting and interpreting
laboratory and field experiments in a broad range of topics associated with hydraulic …

Hydrodynamics of vegetated channels and streams is a rapidly developing research area,
and this chapter summarizes the current knowledge considering both aquatic and riparian …

Pore-resolved direct numerical simulations are performed to investigate the interactions
between streamflow turbulence and groundwater flow through a randomly packed porous …

This paper investigates erosion events in a turbulent open channel flow laden with
monodisperse spherical particles. The data were generated in a previous study using direct …

We present a detailed comparison of the rheological behaviour of sheared sediment beds in
a pressure-driven, straight channel configuration based on data that were generated by …

The study of turbulence has always been a challenge for scientists working on geophysical
flows. Turbulent flows are common in nature and have an important role in geophysical …