Using complex network analysis for optimization of water distribution networks

R Sitzenfrei, Q Wang, Z Kapelan… - Water resources …, 2020 - Wiley Online Library
The optimization of water networks supports the decision‐making process by identifying the
optimal trade‐off between costs and performance (eg, resilience and leakage). A major …

[HTML][HTML] Urban water cycle simulation/management models: A review

CA Peña-Guzmán, J Melgarejo, D Prats, A Torres… - Water, 2017 - mdpi.com
Urban water management is increasingly important given the need to maintain water
resources that comply with global and local standards of quantity and quality. The effective …

[HTML][HTML] Assessing the impact of transitions from centralised to decentralised water solutions on existing infrastructures–Integrated city-scale analysis with VIBe

R Sitzenfrei, M Möderl, W Rauch - Water research, 2013 - Elsevier
Traditional urban water management relies on central organised infrastructure, the most
important being the drainage network and the water distribution network. To meet upcoming …

WaterNetGen: an EPANET extension for automatic water distribution network models generation and pipe sizing

J Muranho, A Ferreira, J Sousa, A Gomes… - Water science and …, 2012 - iwaponline.com
This paper focuses on the generation of synthetic models of water distribution networks
(WDN). Models are widely used in many fields related with WDN planning and operation …

[HTML][HTML] A simplified sanitary sewer system generator for exploratory modelling at city-scale

N Duque, PM Bach, L Scholten, F Fappiano, M Maurer - Water Research, 2022 - Elsevier
Future climatic, demographic, technological, urban and socio-economic challenges call for
more flexible and sustainable wastewater infrastructure systems. Exploratory modelling can …

Automatic mapping of urban wastewater networks based on manhole cover locations

N Chahinian, C Delenne, B Commandre… - … Environment and Urban …, 2019 - Elsevier
Accurate maps of wastewater networks in cities are mandatory for an integrated
management of water resources. However, in many countries around the world this …

Revisiting land use classification and spatial aggregation for modelling integrated urban water systems

PM Bach, S Staalesen, DT McCarthy… - Landscape and urban …, 2015 - Elsevier
Land use and different scales of spatial data aggregation are important for integrated urban
water modelling. Inadequacy of land use classification in such models, however, prompted …

A planning algorithm for quantifying decentralised water management opportunities in urban environments

PM Bach, DT McCarthy, C Urich… - Water Science and …, 2013 - iwaponline.com
With global change bringing about greater challenges for the resilient planning and
management of urban water infrastructure, research has been invested in the development …

A review on network generator algorithms for water supply modelling and application studies

R Sitzenfrei - World Environmental and Water Resources Congress …, 2016 - ascelibrary.org
Approaches in water distribution analyses are usually tested on one or a few benchmark
systems (before they are applied to real systems). On the one hand, this makes findings …

Identification of network patterns in optimal water distribution systems based on complex network analysis

R Sitzenfrei, M Oberascher, J Zischg - World Environmental and …, 2019 - ascelibrary.org
Many different aspects of water distribution systems have been in the focus of optimization.
One aspect is the multi-objective design of the pipe network, resulting in a set of trade off …