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Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks
(Reston, VA (USA): ASCE - American Society of Civil Engineers, 2020)
Sectorization of a water distribution network (WDN) into district metered areas (DMAs) is a proven solution for proactive leakage control. Traditionally, WDN sectorization is conducted by local experts using a trial-and-error ...
The influence of digital elevation model resolution on overland flow networks for modelling urban pluvial flooding
(IWA Publishing, 2009)
This paper presents the developments towards the next generation of overland flow modelling of urban pluvial flooding. Using a detailed analysis of the Digital Elevation Model (DEM) the developed GIS tools can automatically ...
Governing factors for motor oil removal from water with different sorption materials
(Journal of Hazardous Materials, 2008)
This paper has been focused on the sorbent efficiency for motor oil removal from water. Two types of sorbents were investigated: organic and inorganic. Natural wool fibers (NWFs) and recycled-wool-based nonwoven material ...
Numerical modelling of simultaneous overtopping and seepage flows with application to dike breaching
(Journal of Hydraulic Research, 2019)
Development and application of numerical method in open channel flow in boundary fitted coordinate system with density function method
(Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 2016)
Uncertainty reduction in water distribution network modelling using system inflow data
(Urban Water Journal, 2009)
In water distribution network (WDN) modelling, nodal demand is the sum of flows taken by users associated with a computational node. User demands are not fixed in time; rather they are stochastic. Hence, nodal demand is a ...
Overland flow and pathway analysis for modelling of urban pluvial flooding
(Journal of Hydraulic Research, 2009)
Research on improving an overland flow model is presented for urban pluvial flooding under the dual-drainage concept where sewer flow dynamically interacts with overland flow. This occurs during heavy storms when the sewer ...
SIPSON - Simulation of interaction between pipe flow and surface overland flow in networks
(IWA Publishing, 2005)
The new simulation model, named SIPSON, based on the Preissmann finite. difference method and the. conjugate gradient method, is presented in the paper. This model simulates conditions when the hydraulic capacity of a sewer ...
Simulation of transcritical flow in pipe/channel networks
(ASCE - American Society of Civil Engineers, 2004)
Using finite difference methods in conjunction with the reduced momentum equation and applying boundary condition structure inherent to subcritical flow to all regimes, is an approach that enables efficient numerical ...
Incorporating stakeholders’ preferences into a multi-criteria framework for planning large-scale Nature-Based Solutions
(Ambio, 2020)
Hydro-meteorological risks are a growing issue for societies, economies and environments around the world. An effective, sustainable response to such risks and their future uncertainty requires a paradigm shift in our ...