An Investigation of the Stability Enhancement of a Centrifugal Compressor Stage Using a Porous Throat Diffuser

The stable operating range of a centrifugal compressor stage of an engine turbocharger is limited at low mass flow rates by aerodynamic instabilities which can lead to the onset of rotating stall or surge. There have been many techniques employed to increase the stable operating range of centrifugal...

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Veröffentlicht in:	Journal of turbomachinery 2018-01, Vol.140 (1)
Hauptverfasser:	Galloway, Lee, Spence, Stephen, In Kim, Sung, Rusch, Daniel, Vogel, Klemens, Hunziker, René
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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