Turbocharger Unstable Operation Diagnosis Using Vibroacoustic Measurements

Aretakis, N; Kefalakis, M; Papailiou, K; Polytechniou, I

dc.contributor.author	Aretakis, N	en
dc.contributor.author	Kefalakis, M	en
dc.contributor.author	Papailiou, K	en
dc.contributor.author	Polytechniou, I	en
dc.date.accessioned	2014-03-01T01:53:37Z
dc.date.available	2014-03-01T01:53:37Z
dc.date.issued	2004	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27071
dc.subject	Experimental Study	en
dc.subject	Operant Conditioning	en
dc.subject	Speed of Sound	en
dc.title	Turbocharger Unstable Operation Diagnosis Using Vibroacoustic Measurements	en
heal.type	journalArticle	en
heal.identifier.primary	10.1115/1.1771686	en
heal.identifier.secondary	http://dx.doi.org/10.1115/1.1771686	en
heal.publicationDate	2004	en
heal.abstract	The possibility to detect unstable operating condition (stall or surge) of an automotive turbocharger using vibration or acoustic measurements is studied. An experimental study is performed, in order to acquire and analyze test data, to find out whether vibration or acoustic measurements can be correlated to aerothermodynamic operating condition. An instrumentation set allowing the definition of the operating point on	en
heal.journalName	Journal of Engineering for Gas Turbines and Power-transactions of The Asme	en
dc.identifier.doi	10.1115/1.1771686	en