Study on applicability of end corrections of extended inlet and outlet of expansion chamber hydraulic noise suppressor

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorYang, Fan
dc.contributor.authorPietola, Matti
dc.contributor.authorDeng, Bin
dc.contributor.departmentSouthwest Jiaotong University
dc.contributor.departmentDepartment of Mechanical Engineering
dc.date.accessioned2020-01-02T13:59:30Z
dc.date.available2020-01-02T13:59:30Z
dc.date.issued2019-11-15
dc.description.abstractAt present, a study on the end corrections of extended inlets and outlets of expansion chamber gas mufflers is relatively mature. However, such a research for an expansion chamber hydraulic suppressor has not been made yet. A coaxial and a non-coaxial expansion chamber configurations were introduced into hydraulic systems in this paper, and one-dimensional (1D) analytical approach was used to construct mathematical models of these structures and to verify it by experiments. After that, combined with the finite element method (FEM), researches on whether end corrections of the structures are applicable or not were studied.en
dc.description.versionPeer revieweden
dc.format.extent8
dc.format.extent2000-2007
dc.format.mimetypeapplication/pdf
dc.identifier.citationYang , F , Pietola , M & Deng , B 2019 , ' Study on applicability of end corrections of extended inlet and outlet of expansion chamber hydraulic noise suppressor ' , Journal of vibroengineering , vol. 21 , no. 7 , pp. 2000-2007 . https://doi.org/10.21595/jve.2019.19923en
dc.identifier.doi10.21595/jve.2019.19923
dc.identifier.issn1392-8716
dc.identifier.otherPURE UUID: 5e2565b5-389e-4762-8e61-982f45b3178f
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/5e2565b5-389e-4762-8e61-982f45b3178f
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85075210700&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/39151578/ENG_Yang_et_al_Study_on_applicability_of_end_Journal_of_Vibroengineering.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/42043
dc.identifier.urnURN:NBN:fi:aalto-202001021154
dc.language.isoenen
dc.publisherVibromechanika
dc.relation.ispartofseriesJOURNAL OF VIBROENGINEERINGen
dc.relation.ispartofseriesVolume 21, issue 7en
dc.rightsopenAccessen
dc.subject.keywordEnd correction
dc.subject.keywordExpansion chamber
dc.subject.keywordExtended inlet
dc.subject.keywordExtended outlet
dc.subject.keywordHydraulic noise suppressor
dc.titleStudy on applicability of end corrections of extended inlet and outlet of expansion chamber hydraulic noise suppressoren
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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