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Combustion Stimulation by External Gas Jet in an SI Piston Engine
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1996 by SAE International in United States
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The results of the application of the Jet Dispersed Combustion (JDC) method  to an actual piston engine are presented. The influence of the gas (air) jet action introduced dynamically in the engine combustion chamber on pressure traces is demonstrated, for various jet directions. The investigations revealed significant positive influence of the injection on the pressure profiles at various engine operational conditions. The results of the investigations confirmed that the promising features of the JDC method, observed before at the conditions being far from engine reality, can be utilized in the actual engine. The attempts to explain the combustion mechanism introduced by the JDC method are also reported.
CitationKosmicki, T. and Rychter, T., "Combustion Stimulation by External Gas Jet in an SI Piston Engine," SAE Technical Paper 960084, 1996, https://doi.org/10.4271/960084.
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