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On the aero acoustic and internal flows structure in a centrifugal compressor with hub side cavity operating at off design condition
(Science Direct, 2017-01)
This paper covers the characterization of the acoustic noise and the unsteady flow field of a high speed centrifugal compressor NASA CC3. In order to accurately predict the noise, all analyses are carried out through the ...
Centrifugal compressor spiral dry gas seal simulation working at reverse rotation
(Science Direct, 2013-01)
Unidirectional dry gas seal may experiences reverse rotation when equipped in a centrifugal compressor. This paper describes how the reverse rotation effects on the spiral unidirectional dry gas seal performance and pressure ...