This progress report presents a thermofluid model of the two cycle engine from the point of air induction through the engine processes to the exchaust. It includes air-fuel charging by carburetion and throttle control, intake charge and exhaust product mixing, compression, combustion, and cylinder scavenging. Flame speed and heat transfer considerations are structured to allow for matching to specific engine configurations. A key modeling factor is shown to be the mixing consideration of the fresh charge and exhaust residual during the intake/exhaust process. Early results show reasonable parametric variations. The model is now being tuned to specific engine results.


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    Titel :

    Thermo-fluid modeling for two cycle engines operating on methanol


    Weitere Titelangaben:

    Thermohydraulisches Modell fuer Zweitaktmotoren mit Methanolbetrieb


    Beteiligte:
    Browning, L. (Autor:in) / Pefley, R. (Autor:in)


    Erscheinungsdatum :

    1986


    Format / Umfang :

    7 Seiten, 7 Bilder, 1 Tabelle, 3 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Thermo-fluid kinetics model for two cycle engines operating on methanol

    Browning.L. / Pefley,R. / Singhal,S. et al. | Kraftfahrwesen | 1986


    Methanol Retrofit Systems:Otto Cycle Engines

    Joyce,R.J. / Walker,F.G.B. / Winkel,I.R. et al. | Kraftfahrwesen | 1984


    Thermo-fluid analysis in automotive engines

    Mahmoud, K. G. / Ennemoser, A. / Baier, W. et al. | British Library Conference Proceedings | 1999


    Thermo-fluid analysis in automotive engines

    Mahmoud,K.G. / Ennemoser,A. / Baier,W. et al. | Kraftfahrwesen | 1999


    Methanol Decomposition Bottoming Cycle for IC Engines

    Purohit, Ghanshyam / Houseman, John | SAE Technical Papers | 1979