An analysis and a method of computation of the oil film thickness between the piston ring and cylinder liner of an internal combustion engine is presented here. A three-dimensional form of Reynolds' equation is used to enable consideration of film thickness variation in the circumferential direction. Various ring face profiles are considered in the analysis. The “tipping” of the ring about the piston axis is also included in the calculation. The solution of the resultant lubrication equation is achieved by using a finite difference approximation.


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    Titel :

    Analysis of Piston Ring Lubrication


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Das, Pranab K. (Autor:in)

    Kongress:

    1976 Automotive Engineering Congress and Exposition ; 1976



    Erscheinungsdatum :

    01.02.1976




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Analysis of Piston Ring Lubrication

    Das,P.K. / Deere,Prod.Engng.Cent.,US | Kraftfahrwesen | 1976


    Development of Piston and Piston Ring Lubrication Analysis

    Lubrecht, Antonius / Bouassida, Hafedh / Murakami, Motoichi et al. | SAE Technical Papers | 2015


    Bibliography on piston ring lubrication

    Hersey, Mayo D. | TIBKAT | 1944


    Bibliography of piston ring lubrication

    Hersey, Mayo D | NTRS | 1944


    Piston ring lubrication ( Part 1 ) The historical development of piston ring technology

    Economou,P.N. / Dowson,S. / Baker,A.J.S. et al. | Kraftfahrwesen | 1982