This paper presents the results of an experimental investigation on a single cylinder engine to validate a two-component JP-8 surrogate. The two-component surrogate was chosen based on a previous investigation where the key properties, such as DCN, volatility, density, and lower heating value, of the surrogate were matched with those of the target JP-8.The matching of the auto-ignition, combustion, and emission characteristics of the surrogate with JP-8 was investigated in an actual diesel engine environment. The engine tests for the validation of the surrogate were conducted at an engine speed of 1500 rpm, a load of 3 bar, and different injection timings. The results for the cylinder gas pressure, ignition delay period, rate of heat release, and the CO, HC, and NOx emissions showed a good match between the surrogate and the target JP-8. However, the engine-out particulate matter for the surrogate was lower than that for the JP-8 at all tested conditions. These findings are presented and discussed in the paper.Additionally, a reduced surrogate fuel model was constructed and was implemented in three-dimensional CFD simulation for the predictions of the cylinder gas pressure, rate of heat release, and engine-out emissions of the tested surrogate. The CFD results were found to be in good agreement with the experimental data.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Experimental Validation and Combustion Modeling of a JP-8 Surrogate in a Single Cylinder Diesel Engine


    Weitere Titelangaben:

    Sae Int. J. Fuels Lubr
    Sae International Journal of Fuels and Lubricants


    Beteiligte:
    Shrestha, Amit (Autor:in) / Sattler, Eric (Autor:in) / Henein, Naeim (Autor:in) / Schihl, Peter (Autor:in) / Badawy, Tamer (Autor:in) / Joshi, Umashankar (Autor:in) / Zheng, Ziliang (Autor:in)

    Kongress:

    SAE 2014 World Congress & Exhibition ; 2014



    Erscheinungsdatum :

    2014-04-01


    Format / Umfang :

    12 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    One Dimensional Modeling and Experimental Validation of Single Cylinder Pneumatic Combustion Hybrid Engine

    Charlet, Alain / Colin, Guillaume / Brejaud, Pascal et al. | SAE Technical Papers | 2011


    Experimental validation of a surrogate fuel for diesel

    Weber,J. / Won,H.W. / Peters,N. et al. | Kraftfahrwesen | 2007


    Experimental Validation of a Surrogate Fuel for Diesel

    Won, H. W. / Weber, J. / Peters, N. | SAE Technical Papers | 2007


    Single Cylinder GTL ENGINE: An Experimental Comparison between Traditional Diesel and GTL Diesel on Single Cylinder Engine

    Mokahal, Ahmad J. / Elturk, Jayson / Hanbal, Mohab Yasser et al. | SAE Technical Papers | 2016


    Hydrogen/Diesel Combustion Analysis in a Single Cylinder Research Engine

    Vaglieco, Bianca Maria / Mancaruso, Ezio / De Robbio, Roberta | SAE Technical Papers | 2022