Show simple item record

dc.contributor.authorBrennan, M. J. [UNESP]
dc.contributor.authorKroll de Lima, F. [UNESP]
dc.contributor.authorAlmeida, F. C. L. de [UNESP]
dc.contributor.authorJoseph, P. F.
dc.contributor.authorCrocker, M. J.
dc.contributor.authorPawelczyk, M.
dc.contributor.authorPedrielli, F.
dc.contributor.authorCarletti, E.
dc.contributor.authorLuzzi, S.
dc.date.accessioned2018-11-26T17:24:27Z
dc.date.available2018-11-26T17:24:27Z
dc.date.issued2015-01-01
dc.identifier.citationProceedings Of The 22nd International Congress On Sound And Vibration. Auburn: Int Inst Acoustics & Vibration, 8 p., 2015.
dc.identifier.urihttp://hdl.handle.net/11449/162685
dc.description.abstractAcoustic correlators have been used for many years to locate and detect leaks in buried water distribution pipes. Currently, the only way to compare different correlators directly is in the field. This can be problematic as it may be difficult to present exactly the same conditions to each correlator. In recent years, the way in which leak noise propagates in buried water pipes has been determined, and this has enabled the development of a virtual pipe whose behaviour can be simulated in the computer. By coupling the filtering properties of the pipe with electrodynamic shakers, a prototype system has been developed that will allow different correlators to be compared directly in laboratory conditions. Different situations, such as pipe material and size, and measurement positions, as well as leak strength can be simulated. The details of the virtual pipe test-rig are discussed in this paper.en
dc.format.extent8
dc.language.isoeng
dc.publisherInt Inst Acoustics & Vibration
dc.relation.ispartofProceedings Of The 22nd International Congress On Sound And Vibration
dc.sourceWeb of Science
dc.titleA VIRTUAL PIPE RIG FOR TESTING ACOUSTIC LEAK DETECTION CORRELATORSen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderInt Inst Acoustics & Vibration
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniv Southampton
dc.description.affiliationUniv Estadual Paulista, Dept Mech Engn, BR-15385000 Sao Paulo, Brazil
dc.description.affiliationUniv Southampton, Inst Sound & Vibrat Res, Southampton SO17 1BJ, Hants, England
dc.description.affiliationUnespUniv Estadual Paulista, Dept Mech Engn, BR-15385000 Sao Paulo, Brazil
dc.identifier.wosWOS:000398997002042
dc.rights.accessRightsAcesso aberto
Localize o texto completo

Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record