Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/57605
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Zecchin, A. | - |
dc.contributor.author | Simpson, A. | - |
dc.contributor.author | Lambert, M. | - |
dc.contributor.author | White, L. | - |
dc.contributor.author | Vitkovsky, J. | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Journal of Engineering Mechanics, 2009; 135(6):538-547 | - |
dc.identifier.issn | 0733-9399 | - |
dc.identifier.issn | 1943-7889 | - |
dc.identifier.uri | http://hdl.handle.net/2440/57605 | - |
dc.description | ©2009 ASCE | - |
dc.description.abstract | An alternative to the modeling of the transient behavior of pipeline systems in the time-domain is to model these systems in the frequency-domain using Laplace transform techniques. Despite the ability of current methods to deal with many different hydraulic element types, a limitation with almost all frequency-domain methods for pipeline networks is that they are only able to deal with systems of a certain class of configuration, namely, networks not containing second-order loops. This paper addresses this limitation by utilizing graph theoretic concepts to derive a Laplace-domain network admittance matrix relating the nodal variables of pressure and demand for a network comprised of pipes, junctions, and reservoirs. The adopted framework allows complete flexibility with regard to the topological structure of a network and, as such, it provides an extremely useful general basis for modeling the frequency-domain behavior of pipe networks. Numerical examples are given for a 7- and 51-pipe network, demonstrating the utility of the method. © 2009 ASCE. | - |
dc.description.statementofresponsibility | Aaron C. Zecchin, Angus R. Simpson, Martin F. Lambert, Langford B. White and John P. Vítkovský | - |
dc.language.iso | en | - |
dc.publisher | ASCE-Amer Soc Civil Engineers | - |
dc.source.uri | http://dx.doi.org/10.1061/(asce)0733-9399(2009)135:6(538) | - |
dc.subject | Pipe networks | - |
dc.subject | Hydraulic transients | - |
dc.subject | Frequency response. | - |
dc.title | Transient Modeling of Arbitrary Pipe Networks by a Laplace-Domain Admittance Matrix | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1061/(ASCE)0733-9399(2009)135:6(538) | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP0450788 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP0450788 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Zecchin, A. [0000-0001-8908-7023] | - |
dc.identifier.orcid | Simpson, A. [0000-0003-1633-0111] | - |
dc.identifier.orcid | Lambert, M. [0000-0001-8272-6697] | - |
dc.identifier.orcid | White, L. [0000-0001-6660-0517] | - |
Appears in Collections: | Aurora harvest 2 Civil and Environmental Engineering publications Environment Institute publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_57605.pdf | Accepted version | 370.66 kB | Adobe PDF | View/Open |
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