Model of suspended solids removal in the primary sedimentation tanks for the treatment of urban wastewater

M Jover-Smet, J Martín-Pascual, A Trapote - Water, 2017 - mdpi.com
Primary settling tanks are used to remove solids at wastewater treatment plants and are
considered a fundamental part in their joint operation with the biological and sludge …

[PDF][PDF] Modeling sediment transport and river bed evolution in river system

W Zhang, Y Xu, Y Wang, H Peng - Journal of Clean Energy Technologies, 2014 - jocet.org
The problem of sedimentation has significant impacts on the operation lifetime of the
reservoir. A two dimensional numerical model has been developed to simulate the transport …

Typology of the flow structures in dividing open channel flows

A Momplot, G Lipeme Kouyi, E Mignot… - Journal of Hydraulic …, 2017 - Taylor & Francis
This paper aims at describing two different recirculation structures observed both
numerically and experimentally in the lateral branch of a dividing open channel flow with …

Coupling between flow and sediment deposition in rectangular shallow reservoirs

E Camnasio, S Erpicum, E Orsi, M Pirotton… - Journal of Hydraulic …, 2013 - Taylor & Francis
Flow velocity and sedimentation patterns were investigated experimentally and numerically
in shallow rectangular reservoirs with different asymmetric locations of the inlet and outlet …

Experimental study of velocity fields in rectangular shallow reservoirs

E Camnasio, E Orsi, AJ Schleiss - Journal of Hydraulic Research, 2011 - Taylor & Francis
Velocity fields in rectangular shallow reservoirs with different length-to-width and expansion
ratios were investigated in an experimental study, to evaluate the effect of geometry on the …

Modeling free-surface flow in rectangular shallow basins by using lattice boltzmann method

Y Peng, JG Zhou, R Burrows - Journal of Hydraulic Engineering, 2011 - ascelibrary.org
The free-surface flows in rectangular basins are studied by the lattice Boltzmann model for
shallow-water equations including flow turbulence (LABSWE). Asymmetrical flows occurring …

Island topographies to reduce short-circuiting in stormwater detention ponds and treatment wetlands

CB Guzman, S Cohen, M Xavier, T Swingle, W Qiu… - Ecological …, 2018 - Elsevier
Urban stormwater is an increasing environmental problem for cities worldwide. Many cities
have turned to green infrastructure solutions, which provide water treatment and retention …

Numerical investigation of particles' transport, deposition and resuspension under unsteady conditions in constructed stormwater ponds

H Yan, N Vosswinkel, S Ebbert, G Lipeme Kouyi… - Environmental Sciences …, 2020 - Springer
Background Total suspended solids (TSS) loads carried by stormwater runoff is a major
pollutant source on receiving water bodies. Stormwater ponds are widely used for …

Meandering jets in shallow rectangular reservoirs: POD analysis and identification of coherent structures

Y Peltier, S Erpicum, P Archambeau, M Pirotton… - Experiments in …, 2014 - Springer
The effect of the shallowness on meandering jets in a shallow rectangular reservoir is
investigated. Four meandering flows were investigated in an experimental shallow …

Computational fluid dynamics modelling of different detention pond configurations in the interest of sustainable flow regimes and gravity sedimentation potential

A Tsavdaris, S Mitchell… - Water and Environment …, 2015 - Wiley Online Library
This study presents the results of the flow regime evaluation, by means of computational
fluid dynamics (CFD), of a vegetated detention pond located at W aterlooville, H ampshire …