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https://hdl.handle.net/2440/41499
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DC Field | Value | Language |
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dc.contributor.author | Bergant, A. | - |
dc.contributor.author | Vitkovsky, J. | - |
dc.contributor.author | Simpson, A. | - |
dc.contributor.author | Lambert, M. | - |
dc.contributor.author | Tijsseling, A. | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | Proceedings 23rd IAHR Symposium on Hydraulic Machinery and Systems (Yokohama, Japan, October 17-21, 2006) / J. Kurokawa (ed.): Paper 109, [12] p. | - |
dc.identifier.uri | http://hdl.handle.net/2440/41499 | - |
dc.description.abstract | This paper presents experimental data and numerical simulations of transient vaporous cavitation events generated by a downstream fast valve closure in a pipeline. The experimental apparatus comprises a 37.2 m long constant-sloping pipe of 22.1 mm internal diameter connecting two pressurized tanks. The simulation results show that improper selection of the weighting function in the convolution-based unsteady friction term in the discrete vapour cavity model (DVCM) may significantly attenuate some measured high-frequency pressure pulses and speed-up the timing of the main pressure pulses. | - |
dc.description.statementofresponsibility | Anton Bergant, John Vitkovsky, Angus Simpson, Martin Lambert, Arris Tijsseling | - |
dc.description.uri | http://www.win.tue.nl/casa/research/casareports/2006.html | - |
dc.language.iso | en | - |
dc.publisher | IAHR | - |
dc.rights | Copyright status unknown | - |
dc.source.uri | http://www.win.tue.nl/analysis/reports/rana06-26.pdf | - |
dc.subject | Fluid transients, cavitation, discrete vapour cavity model, unsteady friction, pipelines | - |
dc.title | Discrete vapour cavity model with efficient and accurate convolution type unsteady friction term | - |
dc.type | Conference paper | - |
dc.contributor.conference | IAHR Symposium on Hydraulic Machinery and Systems (23rd : 2006 : Yokohama, Japan) | - |
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 6 Civil and Environmental Engineering publications Environment Institute publications |
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