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Funding text: The research reported in this paper was supported by the Higher Education Excellence Program of the Ministry of Human Capacities in the frame of Water Science & Disaster Prevention research area of Budapest University of Technology and Economics (BME FIKP-VIZ).0false2026-01-23T22:28:05.435+00002024-06-04T13:12:11.983+00002020-07-13T12:45:42.495+0000true10058761WéberRichárd
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REVIEWEDtruefalse4419false4419true0043-13541879-2448JournalFOREIGN184116178116178112020Even the best-maintained water distribution network (WDN) might suffer pipe bursts occasionally, and the utility company must reconstruct the damaged sections of the system. The affected area must be segregated by closing the corresponding isolation valves; as a result, the required amount of drinking water might not be available. This paper explores the behaviour and topology of segments, especially their criticality from the viewpoint of the whole system. A novel, objective, dimensionless, segment-based quantity is proposed to evaluate the vulnerability of both the segments and the whole WDN against a single, incidental pipe break, computed as the product of the probability of failure within the segment and the amount of unserved consumption. 27 comprehensive real-life WDNs have been examined by means of the new metric and with the help of complex network theory, exploiting the concept of the degree distribution and topology-based structural properties (e.g. network diameter, clustering coefficient). It was found that metrics based purely on topology suggest different network behaviour as vulnerability analysis, which also includes the hydraulics. The investigation of the global network vulnerabilities has revealed several critically exposed systems, and the local distributions unveiled new properties of WDNs in the case of a random pipe break.truetrue2020truetruetruefalsetruefalseGOLD2026-01-23truehttps://doi.org/10.1016/j.watres.2020.116178510494374748414849494343447051444943033FolyóiratcikkJournal Article2446KönyvrészletChapter in Book251KönyvBook230Egyéb konferenciaközleményConference paper312Egyéb konferenciakötetConference proceedings320Oltalmi formákProtection forms260DisszertációThesis282EgyébMiscellaneous290AlkotásAchievement220Kutatási adatResearch data330FolyóiratcikkJournal Article24000KönyvrészletChapter in Book25000KönyvBook23000Egyéb konferenciaközleményConference paper31000Egyéb konferenciakötetConference proceedings32000Oltalmi formákProtection forms26000DisszertációThesis28000EgyébMiscellaneous29000AlkotásAchievement22000Kutatási adatResearch data33000202001111202106565202208787202301281282024013121312202508888202603333D1false10002057,10063321,10058761falsefalsefalse2020-10-11T12:45:43.025+0000Hidrodinamikai Rendszerek Tanszék (BME / GPK)35130trueLanguage10002
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<div class="JournalArticle Publication short-list"> <div class="authors"> <span class="author-name" mtid="10058761"> <a href="/gui2/?type=authors&mode=browse&sel=10058761" target="_blank">Wéber, Richárd ✉</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10063321"> <a href="/gui2/?type=authors&mode=browse&sel=10063321" target="_blank">Huzsvár, Tamás</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10002057"> <a href="/gui2/?type=authors&mode=browse&sel=10002057" target="_blank">Hős, Csaba</a> </span> <span class="author-type"> </span> </div ><div class="title"><a href="/gui2/?mode=browse¶ms=publication;31377594" mtid="31377594" target="_blank">Vulnerability analysis of water distribution networks to accidental pipe burst</a></div> <div class="pub-info"> <span class="journal-title">WATER RESEARCH</span> <span class="journal-volume">184</span> <span class="page"> Paper: 116178 , 11 p. </span> <span class="year">(2020)</span> </div> <div class="pub-end"><div class="identifier-list"> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.1016/j.watres.2020.116178" target="_blank" href="https://doi.org/10.1016/j.watres.2020.116178"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000589969100006" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000589969100006"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85088097812" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85088097812"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="32707306" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=32707306&dopt=Abstract"> PubMed </a> </span> </span> </div> <div class="short-pub-prop-list"> <span class="short-pub-mtid"> Közlemény:31377594 </span> <span class="status-holder"><span class="status-data status-VALIDATED"> Egyeztetett </span></span> <span class="pub-core">Forrás Idéző </span> <span class="pub-type">Folyóiratcikk (Szakcikk ) </span> <!-- && !record.category.scientific --> <span class="pub-category">Tudományos</span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 51</span> | Független: 44 | Függő: 7 | Nem jelölt: 0 | WoS jelölt: 41 | Scopus jelölt: 48 | WoS/Scopus jelölt: 49 | DOI jelölt: 48 </div> </div> </div> </div><div class="JournalArticle Publication long-list">
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<div class="autype autype0"> <span class="author-name" mtid="10058761"><a
href="/gui2/?type=authors&mode=browse&sel=10058761" target="_blank">Wéber Richárd ✉
(<span class="authorship-author-name">Wéber Richárd</span>
<span class="authorAux-mtmt"> gépészet</span>)
</a>
</span>
<span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Hidrodinamikai Rendszerek Tanszék</span>
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<span class="author-name" mtid="10063321"><a
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(<span class="authorship-author-name">Huzsvár Tamás</span>
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<span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Hidrodinamikai Rendszerek Tanszék</span>
;
<span class="author-name" mtid="10002057"><a
href="/gui2/?type=authors&mode=browse&sel=10002057" target="_blank">Hős Csaba
(<span class="authorship-author-name">Hős Csaba János</span>
<span class="authorAux-mtmt"> Áramlástan</span>)
</a>
</span>
<span class="author-affil"><span title="Budapesti Műszaki és Gazdaságtudományi Egyetem">BME</span>/<span title="Gépészmérnöki Kar">GPK</span>/Hidrodinamikai Rendszerek Tanszék</span>
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<div class="title"><a href="/gui2/?mode=browse¶ms=publication;31377594" target="_blank">Vulnerability analysis of water distribution networks to accidental pipe burst</a></div> <div> <span class="journal-title">WATER RESEARCH</span>
<span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/0043-1354">0043-1354</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1879-2448">1879-2448</a>)</span>:
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<span class="page">
Paper 116178.
11 p.
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<a style="color:blue" title="10.1016/j.watres.2020.116178" target="_blank" href="https://doi.org/10.1016/j.watres.2020.116178">
DOI
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<a style="color:blue" title="000589969100006" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000589969100006">
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<div class="journal-subject">Folyóirat szakterülete: Scopus - Civil and Structural Engineering SJR indikátor: D1</div>
<div class="journal-subject">Folyóirat szakterülete: Scopus - Ecological Modeling SJR indikátor: D1</div>
<div class="journal-subject">Folyóirat szakterülete: Scopus - Environmental Engineering SJR indikátor: D1</div>
<div class="journal-subject">Folyóirat szakterülete: Scopus - Pollution SJR indikátor: D1</div>
<div class="journal-subject">Folyóirat szakterülete: Scopus - Waste Management and Disposal SJR indikátor: D1</div>
<div class="journal-subject">Folyóirat szakterülete: Scopus - Water Science and Technology SJR indikátor: D1</div>
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<div class="publication-citation" style="margin-left: 0.5cm;">
<span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 51</span>
| Független: 44
| Függő: 7
| Nem jelölt: 0
| WoS jelölt: 41
| Scopus jelölt: 48
| WoS/Scopus jelölt: 49
| DOI jelölt: 48
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<a target="_blank" href="/api/publication?cond=citations.related;eq;31377594&sort=publishedYear,desc&sort=title">
Idézett közlemények száma: 3
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<div class="mtid"><span class="long-pub-mtid">Közlemény: 31377594</span>
| <span class="status-data status-VALIDATED"> Egyeztetett
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Forrás Idéző
| <span class="type-subtype">Folyóiratcikk
( Szakcikk
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<div class="lastModified">Utolsó módosítás: 2024.06.04. 15:12 Kubicsek Ferenc (BME GPK HDR admin5)
</div>
<pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: Higher Education Excellence Program of the Ministry of Human Capacities
Funding text: The research reported in this paper was supported by the Higher Education Excellence Program of the Ministry of Human Capacities in the frame of Water Science & Disaster Prevention research area of Budapest University of Technology and Economics (BME FIKP-VIZ).</pre>
</div></div>