1–7 von 7 Ergebnissen
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    A Study of Supercharged HCCI Combustion using In-cylinder Spectroscopic Techniques and Chemical Kinetic Calculation

    Iijima, Akira / Emori, Go / Shoji, Hideo et al. | SAE Technical Papers | 2013
    A great deal of interest is focused on Homogeneous Charge Compression Ignition (HCCI) combustion today as a combustion system enabling ...
    Verlag: Society of Automotive Engineers , Society of Automotive Engineers of Japan

    Effects of Ignition Timing and Fuel Chemical Composition on Autoignition Behavior and Knocking Characteristics under Lean Conditions

    Iijima, Akira / Shirane, Kaede / Furusyo, Karin et al. | SAE Technical Papers | 2022
    visualized combustion images and frequency analysis of the in-cylinder pressure waveform. In addition, chemical kinetic simulations were used to ...
    Verlag: Society of Automotive Engineers , SAE International

    A Study of HCCI Combustion Using Spectroscopic Measurements and Chemical Kinetic Simulations: Effects of Fuel Composition, Engine Speed and Cylinder Pressure on Low-temperature Oxidation Reactions and Autoignition

    Iijima, Akira / Shoji, Hideo / Suyama, Kenta et al. | SAE Technical Papers | 2011
    also an issue because it is substantially influenced by the chemical reactions of the fuel. Various approaches are being researched for ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of Combustion Characteristics and Efficiency Improvement of a Supercharged HCCI Engine Achieved by Using the Different Ignition Characteristics of Gaseous Fuels

    Iijima, Akira / Shoji, Hideo / Yoshida, Koji et al. | SAE Technical Papers | 2012
    This study focused on the use of a two-component fuel blend and supercharging as possible means of overcoming these issues of HCCI ...
    Verlag: Society of Automotive Engineers , SAE International

    A Study of Ignition Characteristics of an HCCI Engine Operating on a Two-component Fuel

    Iijima, Akira / Shoji, Hideo / Saitou, Kenji et al. | SAE Technical Papers | 2010
    also an issue because it is substantially influenced by the chemical reactions of the fuel. Various approaches are being researched for ...
    Verlag: Society of Automotive Engineers , SAE International

    Optical Measurement of Autoignition and Combustion Behavior in an HCCI Engine

    Iijima, Akira / Shoji, Hideo / Yoshida, Koji | SAE Technical Papers | 2010
    and measurement of light absorption. The former measurement facilitated detection of light emission from chemical species produced by the ...
    Verlag: Society of Automotive Engineers , SAE International

    Abnormal Combustion Induced by Combustion Chamber Deposits Derived from Engine Oil Additives in a Spark-Ignited Engine

    Iijima, Akira / Kamano, Hideki / Shoji, Hideo et al. | SAE Technical Papers | 2014
    molybdenum compounds showed no significant impact on auto-ignition. Our results showed that the chemical composition of combustion chamber deposits ...
    Verlag: Society of Automotive Engineers , SAE International