Experimental analysis of maximum valve lift effects in cam-follower system for internal combustion engines

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dc.contributor.authorSarıdemir, Suat
dc.contributor.authorSaruhan, Hamit
dc.date.accessioned2020-05-01T12:14:14Z
dc.date.available2020-05-01T12:14:14Z
dc.date.issued2014
dc.departmentDÜ, Teknoloji Fakültesi, Makine ve İmalat Mühendisliği Bölümüen_US
dc.descriptionWOS: 000342488600005en_US
dc.description.abstractDesigning valve lift of cam-follower system is very important for improving dynamic performance of internal combustion engines. Potential problems due to unwanted vibrations in high-speed engine are the follower jump, colliding surface of the valves, and seats which cause collide in a cam-follower system. The degree of collide depends on the valve lift value and valve closing velocity. Large forces and stresses are introduced when the cam and follower collide. This might cause early failure of the system due to unwanted vibration. The main purpose of present experimental study was to investigate and analyze the dynamic behavior of the cam-follower system for different valve lift values and operating speeds using time domain and frequency domain analysis technique. Two cases for maximum valve lift values of 8 and 10 mm were tested with corresponding operating speeds of 450, 930, 1440, 1950 and 2430 rpm. From the results, it was observed that the higher the operating speed, the higher amplitude values were obtained. Statistical analysis of obtained data showed that the 10 mm valve lift produced much more power than the 8 mm valve lift.en_US
dc.identifier.doi10.1007/s12206-014-0805-zen_US
dc.identifier.endpage3448en_US
dc.identifier.issn1738-494X
dc.identifier.issn1976-3824
dc.identifier.issue9en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage3443en_US
dc.identifier.urihttps://doi.org/10.1007/s12206-014-0805-z
dc.identifier.urihttps://hdl.handle.net/20.500.12684/6356
dc.identifier.volume28en_US
dc.identifier.wosWOS:000342488600005en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Soc Mechanical Engineersen_US
dc.relation.ispartofJournal Of Mechanical Science And Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCam-follower systemen_US
dc.subjectDynamic behavior of valve liften_US
dc.subjectVibration analysisen_US
dc.subjectInternal combustion enginesen_US
dc.titleExperimental analysis of maximum valve lift effects in cam-follower system for internal combustion enginesen_US
dc.typeArticleen_US

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