Numerical computation methods are used more and more as tools for solving hydraulic and
environmental engineering problems, and as turbulence mostly plays an important role in …

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 …

Abstract An approach for Eulerian–Lagrangian large-eddy simulation of bubble plume
dynamics is presented and its performance evaluated. The main numerical novelties consist …

Until recently tidal stream turbine design has been carried out mainly by experimental
prototype testing aiming at maximum turbine efficiency. The harsh and highly turbulent …

Large-eddy simulations of turbulent flow in partially filled pipes are conducted to investigate
the effect of secondary currents on the friction factor, first-and second-order statistics and …

Two separate large eddy simulations (LES) are carried out to investigate the effects of
accurate computation of the curvilinear water-surface deformation of the flow through a …

This laboratory study aims at investigating the longitudinal development of a mixing layer in
a compound open-channel (two-stage geometry with a main channel and adjacent …

The method of large-eddy simulation (LES) is used increasingly to address research and
engineering problems of modern hydraulics. LES simulates directly the large-scale motion of …

A large‐eddy simulation based Eulerian‐Lagrangian model is employed to quantify the
impact of bubble size, diffuser diameter, and gas flow rate on integral properties of bubble …

Large-eddy simulations (LES) of the flow over a non-uniformly roughened channel bed are
carried out to study the effect of non-uniform bed roughness on turbulence driven secondary …