We introduce a novel modelling tool for the activated sludge process (ASP) based on large-
eddy simulation and multiphase Eulerian-Lagrangian coupling. Aeration-driven sludge …

Computational fluid dynamics (CFD) is a widely used tool for investigating fluid flows in
bioreactors. It has been used in the biopharmaceutical industry for years and has …

Chlorine residual plays a key role in determining the quality of treated water and
wastewater. One of the most critical factors affecting chlorine decay rates is flow and ambient …

The method of large-eddy simulation (LES) coupled with the density transport equation is
employed to simulate the evolution of a gravity-driven high-density turbidity current and its …

Eulerian-Lagrangian approaches capable of accurately reproducing complex fluid flows are
becoming more and more popular due to the increasing availability and capacity of High …

A multi-fidelity framework is presented to accurately predict the turbulent Schmidt number, S
ct, with applications to atmospheric dispersion modelling. According to the literature and …

In this study, computational fluid dynamics (CFD) is employed to evaluate the influence of
surrounding buildings on the performance of a roof-mounted, 2-bladed Savonius vertical …

River confluences with a compound‐channel tributary are common in large river networks,
for example, the Yangtze River basin and the Amazon basin. They affect the confluence …

Abstract Large-Eddy Simulations (LES) are used to investigate the governing processes
involved in mass and momentum transfer between the flow in the main channel and …

The anaerobic digestion (AD) process is influenced by a variety of operation parameters,
such as sludge rheology, mixing, temperature, solid retention time (SRT), hydraulic retention …