Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/41500
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dc.contributor.authorStephens, M.en
dc.contributor.authorLambert, M.en
dc.contributor.authorSimpson, A.en
dc.contributor.authorVitkovsky, J.en
dc.contributor.authorNixon, J.en
dc.date.issued2005en
dc.identifier.citationImpacts of global climate change [electronic resource] : proceedings of the 2005 World Water and Environmental Resources Congress, May 15-19, 2005, Anchorage, Alaska / sponsored by Environmental and Water Resources Institute (EWRI) of the American Society of Civil Engineers ; Raymond Walton (ed.): CDROM, pp.1-12en
dc.identifier.isbn0784407924en
dc.identifier.isbn9780784407929en
dc.identifier.urihttp://hdl.handle.net/2440/41500-
dc.description.abstractUncertainty about the status of valves in a water distribution system, or the existence of total blockages, is not uncommon. This paper presents an approach for determining topological changes using transient response analysis. Precise information is not available regarding all the physical elements contributing to the transient response of a water distribution system. Thus a parameterised model is developed and calibrated to represent 'real' transient responses from a field water distribution system. The robustness of this model, and the methodology for diagnosing topological changes, are confirmed when used to successfully identify closed valves in the field.en
dc.description.statementofresponsibilityMark Stephens, Martin F. Lambert, Angus R. Simpson, John P. Vítkovský and John B. Nixonen
dc.language.isoenen
dc.publisherAmerican Society of Civil Engineersen
dc.rightsCopyright © 2005 by the American Society of Civil Engineers.en
dc.titleUsing field measured transient responses in a water distribution system to assess valve status and network topologyen
dc.typeConference paperen
dc.identifier.rmid0020075548en
dc.contributor.conferenceWorld Water & Environmental Resources Congress (2005 : Anchorage, Alaska)en
dc.identifier.doi10.1061/40792(173)54en
dc.identifier.pubid45630-
pubs.library.collectionCivil and Environmental Engineering publicationsen
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidLambert, M. [0000-0001-8272-6697]en
dc.identifier.orcidSimpson, A. [0000-0003-1633-0111]en
Appears in Collections:Civil and Environmental Engineering publications
Environment Institute publications

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