Centrifugal compressors working in the surge side of the map generate a broadband noise in the range of 1-3 kHz, named as whoosh noise. This noise is perceived at strongly downsized engines operating at particular conditions ...
Serrano Cruz, José Ramón; Tormos Martínez, Bernardo Vicente; Gargar, Kévin Lionel; Bouffaud, F.(Society for Experimental Mechanics (SEM), 2013-04)
The study performed on this work consists of evaluating the consequences of the
introduction of various foreign objects at the compressor inlet of a turbocharger. The most plausible
objects were selected. A specific ...