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Erschienen in: Sustainable Water Resources Management 3/2022

01.06.2022 | Original Article

Graphical user interface for water distribution network pressure-driven analysis using artificial elements

verfasst von: Mohammed Magdy Hamed, Mohamed Ashraf Elsayad, Sameh Youssef Mahfouz, Wael Mohammed Hamdy Khadr

Erschienen in: Sustainable Water Resources Management | Ausgabe 3/2022

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Abstract

The simulation of the water distribution network (WDN) can be carried out either by demand-driven analysis (DDA) or by pressure driven analysis (PDA). DDA fails to present the real scenario when a pressure deficiency problem happened. On the other hand, in PDA, a relation between the available pressure and the actual demand exists. Many researchers have tried to model PDA using different methodologies by changing the source code of EPANET, adding artificial elements (AE) to the network, or changing demand nodes (DN) to emitters. Recent softwares are available to model the network in normal conditions using DDA; however, solving PDA's automated process is not available in any available software. This paper describes the development of a MATLAB-based program, which simulates the WDN in normal and abnormal situations. The developed program uses different existing PDA methods that add artificial elements to the network, which helps the decision-maker evaluate the network in different failure scenarios.

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Metadaten
Titel
Graphical user interface for water distribution network pressure-driven analysis using artificial elements
verfasst von
Mohammed Magdy Hamed
Mohamed Ashraf Elsayad
Sameh Youssef Mahfouz
Wael Mohammed Hamdy Khadr
Publikationsdatum
01.06.2022
Verlag
Springer International Publishing
Erschienen in
Sustainable Water Resources Management / Ausgabe 3/2022
Print ISSN: 2363-5037
Elektronische ISSN: 2363-5045
DOI
https://doi.org/10.1007/s40899-022-00675-4

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