Influence of Piston Slap on Engine Block Vibration Silesian University of Technology, Poland

Format:

Conference/Event

Author/Creator:

Fabi, P., author.

Conference Name:

SAE 2007 Noise and Vibration Conference and Exhibition (2007-05-15 : St. Charles, Illinois, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

Influence of piston skirt clearance on engine noise has been presented in this paper. Traces of forces producing engine block vibrations, id est gas force, and piston slap force were estimated and verified with real sampled data. An engine block vibration signal decomposition was also carried on, what enabled the identification of the influence of piston clearance on wavelet factor values C(a,b). It has been proved that increasing piston skirt clearance, delays the response of engine body on piston slap

Notes:

Vendor supplied data

Publisher Number:

2007-01-2163

Access Restriction:

Restricted for use by site license