Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/46910
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Bergant, A. | - |
dc.contributor.author | Tijsseling, A. | - |
dc.contributor.author | Vitkovsky, J. | - |
dc.contributor.author | Covas, D. | - |
dc.contributor.author | Simpson, A. | - |
dc.contributor.author | Lambert, M. | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Journal of Hydraulic Research, 2008; 46(3):382-391 | - |
dc.identifier.issn | 0022-1686 | - |
dc.identifier.issn | 1814-2079 | - |
dc.identifier.uri | http://hdl.handle.net/2440/46910 | - |
dc.description.abstract | This two-part paper investigates parameters that may significantly affect water-hammer wave attenuation, shape and timing. Possible sources that may affect the waveform predicted by classical water-hammer theory include unsteady friction, cavitation (including column separation and trapped air pockets), a number of fluid–structure interaction effects, viscoelastic behaviour of the pipe-wall material, leakages and blockages. Part 1 of this two-part paper presents the mathematical tools needed to model these sources. Part 2 of the paper presents a number of case studies showing how these modelled sources affect pressure traces in a simple reservoir-pipeline-valve system. Each case study compares the obtained results with the standard (classical) water-hammer model, from which conclusions are drawn concerning the transient behaviour of real systems. | - |
dc.description.statementofresponsibility | Anton Bergant, Arris S. Tijsseling, John P. Vítkovský, Dídia I. C. Covas, Angus R. Simpson and Martin F. Lambert | - |
dc.language.iso | en | - |
dc.publisher | Int Assn Hydraulic Research | - |
dc.rights | © 2008 International Association of Hydraulic Engineering and Research | - |
dc.source.uri | http://dx.doi.org/10.3826/jhr.2008.2847 | - |
dc.subject | Air pocket | - |
dc.subject | blockage | - |
dc.subject | cavitation | - |
dc.subject | column separation | - |
dc.subject | fluid–structure interaction | - |
dc.subject | leakage | - |
dc.subject | unsteady friction | - |
dc.subject | viscoelastic behaviour of the pipe-wall | - |
dc.subject | water hammer | - |
dc.title | Parameters affecting water-hammer wave attenuation, shape and timing. Part 2: Case studies | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.3826/jhr.2008.2847 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Simpson, A. [0000-0003-1633-0111] | - |
dc.identifier.orcid | Lambert, M. [0000-0001-8272-6697] | - |
Appears in Collections: | Aurora harvest 7 Civil and Environmental Engineering publications Environment Institute publications |
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File | Description | Size | Format | |
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hdl_46910.pdf | Accepted version | 496.53 kB | Adobe PDF | View/Open |
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