Noniterative application of EPANET for pressure dependent modelling of water distribution systems

MAH Abdy Sayyed, R Gupta, TT Tanyimboh - Water resources …, 2015 - Springer
EPANET 2 has been used previously to simulate pressure-deficient operating conditions in
water distribution systems by:(a) executing the algorithm repetitively until convergence is …

Integration of hydraulic and water quality modelling in distribution networks: EPANET-PMX

AG Seyoum, TT Tanyimboh - Water Resources Management, 2017 - Springer
Simulation models for water distribution networks are used routinely for many purposes.
Some examples are planning, design, monitoring and control. However, under conditions of …

Rehabilitation planning of water distribution network through a reliability—based risk assessment

M D'Ercole, M Righetti, GS Raspati, P Bertola… - Water, 2018 - mdpi.com
The efficient and effective management of existing water distribution systems (WDSs) faces
challenges related to aging of infrastructure, population growth, extended urbanization …

Simulation of water distribution network under pressure-deficient condition

P Sivakumar, RK Prasad - Water resources management, 2014 - Springer
Pressure deficient condition occurs in the water distribution network (WDN) when the nodal
demands are in excess of the design discharge as in the case of fire demand, pump failure …

Procedure for defining a pressure-outflow relationship regarding indoor demands in pressure-driven analysis of water distribution networks

C Ciaponi, L Franchioli, E Murari, S Papiri - Water resources management, 2015 - Springer
The definition of the relationship between the actual flow delivered by a node of a water
distribution network and the available nodal pressure head is one of most crucial problems …

Evaluation criteria and model for risk between water supply and water demand and its application in Beijing

L Qian, H Wang, K Zhang - Water resources management, 2014 - Springer
In China, studies on water supply and water demand balance have received much attention,
but risk between water supply and water demand lacks the same focus. This paper presents …

A stochastic model for daily residential water demand

R Gargano, C Tricarico, G del Giudice… - Water Science and …, 2016 - iwaponline.com
Residential water demand is a random variable which influences greatly the performance of
municipal water distribution systems (WDSs). The water request at network nodes reflects …

[图书][B] Deterioration and optimal rehabilitation modelling for urban water distribution systems

Y Zhou - 2018 - taylorfrancis.com
Pipe failures in water distribution systems can have a serious impact and hence it's
important to maintain the condition and integrity of the distribution system. This book …

Computer-aided decision-making model for multiphase upgrading of aged water distribution mains

A Minaei, A Haghighi, HR Ghafouri - Journal of water resources …, 2019 - ascelibrary.org
This study introduces a decision support system for upgrading aged water distribution
mains. The network hydraulics is simulated and evaluated by a hybrid reliability measure …

Green smart technology for water (GST4Water): Life cycle analysis of urban water consumption

A Bonoli, E Di Fusco, S Zanni, I Lauriola, V Ciriello… - Water, 2019 - mdpi.com
The increasing scarcity of water is encouraging strategies in water saving and urban water
management systems devoted to reducing natural resource consumption and environmental …