The noise generated by piston slap in a 6V engine has been measured and modeled analytically using a mobility analysis. The mounting of the cylinder liner in the block has been determined to be an important parameter in controlling piston slap noise in this engine. A method of mounting the liner was developed which reduces the transmission of vibration to the engine block while maintaining the required sealing of the combustion chamber. A prototype engine has been constructed which incorporates this design and the overall noise reduction has been evaluated. The reduction of piston slap noise by this method has been found to be as good as that achieved by the use of tight-fit pistons with the standard liners in this engine.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Piston Slap Noise Reduction in a Vee-Block Diesel Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Parsons, N. E. (Autor:in) / DeJong, R. G. (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1982



    Erscheinungsdatum :

    1982-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Piston Slap Noise Reduction in a Vee-Block Diesel Engine

    DeJong,R.G. / Parsons,N.E. / Cambridge Collab.,US | Kraftfahrwesen | 1982


    Piston slap noise of indirect combustion diesel engine.

    Usami,T. / Wada,S. / Sonoda,S. et al. | Kraftfahrwesen | 1975


    Piston Slap Noise of Indirect Combustion Diesel Engine

    Sonoda, Shigeru / Wada, Shinji / Usami, Takashi | SAE Technical Papers | 1975


    Piston Slap as a Noise Source of Automotive Diesel Engine

    Usami,T. / Wada,S. / Mitsubishi Motors,Truck and Bus Dev.Cent.,JP | Kraftfahrwesen | 1976


    Analysis and Reduction of Piston Slap Noise in Diesel Engines

    Kanda, Hiroshi / Okubo, Minoru / Yonezawa, Tohru | SAE Technical Papers | 1989