Experimental Investigations of Acoustic Characteristics of Two Counter-Rotating Rotors.

Uproszczony widok
dc.contributor.authorRydlewicz, Wojciech
dc.contributor.authorBłaszczak, Jarosław R.
dc.date.accessioned2017-09-06T06:44:03Z
dc.date.available2017-09-06T06:44:03Z
dc.date.issued2016
dc.description.abstractThe presented investigations are continuation of earlier researches performed in the Institute of Turbomachinery (Lodz University of Technology, Poland). The main aim of this paper is to investigate the acoustics properties of the chosen configuration of a flow set–up consisting of two coaxial counter–rotating rotors. Description and analysis of measurements are presented. As a consequence, conclusions about possibility of noise reduction of such a system are presented. According to the EU Directives, the main areas of application are multi–purpose helicopters with two coaxial counter–rotating rotors, drones and future passenger–aircrafts with next–generation aeroengines.en_EN
dc.identifier.citationMechanics and Mechanical Engineering, Vol. 20, No. 4 (2016) 489–497en_EN
dc.identifier.issn1428-1511
dc.identifier.urihttp://hdl.handle.net/11652/1663
dc.language.isoenen_EN
dc.publisherLodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics.en_EN
dc.publisherWydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn.pl_PL
dc.relation.ispartofseriesMechanics and Mechanical Engineering, Vol. 20, No. 4 (2016)en_EN
dc.subjectaeroengineen_EN
dc.subjectcounter–rotating rotorsen_EN
dc.subjectfanen_EN
dc.subjectacousticsen_EN
dc.subjectnoise reductionen_EN
dc.subjectredukcja hałasuen_EN
dc.subjectakustykaen_EN
dc.subjectprzeciwbieżne wirnikien_EN
dc.subjectwentylatoren_EN
dc.titleExperimental Investigations of Acoustic Characteristics of Two Counter-Rotating Rotors.en_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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