1–20 von 150 Ergebnissen
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    Chemical Analysis of Deposits Separated from Blocked Fuel Filters

    Neville, Anne / Morina, Ardian / Forsberg, Carina et al. | SAE Technical Papers | 2021
    Gas Chromatography/Mass Spectrometry [GC/MS]) to understand the chemical composition of the filter deposits and highlight ...
    Verlag: Society of Automotive Engineers , SAE International

    Novel Index for Evaluation of Particle Formation Tendencies of Fuels with Different Chemical Compositions

    Wittmann, Jan-Hubert / Menger, Lars | SAE Technical Papers | 2017
    chemical composition and overall quality of the fuel cannot be neglected in order to yield a comparable emission test within the EU and worldwide ...
    Verlag: Society of Automotive Engineers , SAE International

    Development and Validation of Chemical Kinetic Mechanism Reduction Scheme for Large-Scale Mechanisms

    Poon, Hiew Mun / Ng, Hoon Kiat / Schramm, Jesper et al. | SAE Technical Papers | 2014
    This work is an extension to a previously reported work on chemical kinetic mechanism reduction scheme for large-scale mechanisms. Here ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Heat of Vaporization, Chemical Octane, and Sensitivity on Knock Limit for Ethanol - Gasoline Blends

    Polovina, Dusan / Anderson, James E. / Roth, Kevin et al. | SAE Technical Papers | 2012
    (DI) engines. The effect of charge cooling combined with the inherent high chemical octane of ethanol make it a very knock resistant fuel ...
    Verlag: Society of Automotive Engineers , SAE International

    Understanding the Chemical Effects of Increased Boost Pressure under HCCI Conditions

    Westbrook, Charles K. / Silke, Emma J. / Dec, John E. et al. | SAE Technical Papers | 2008
    engine. We examine the influence of boost pressure using a number of different detailed chemical kinetic models - representing both pure ...
    Verlag: Society of Automotive Engineers , SAE International

    Chemical Kinetic Modeling of Hydrogen-Diesel Co-combustion in Compression Ignition Engines

    Micklow, Gerald J. / Helldorff, Helge von | SAE Technical Papers | 2022
    The concurrent combustion of Diesel and hydrogen in a 1999 Cummins ISM 370 heavy-duty compression ignition engine was ...
    Verlag: Society of Automotive Engineers , SAE International

    Integration Strategies for Efficient Multizone Chemical Kinetics Models

    Havstad, Mark A. / McNenly, Matthew J. / Aceves, Salvador M. et al. | SAE Technical Papers | 2010
    fully coupled multizone chemical kinetics model. Two of the strategies tested are found to provide more than an order of magnitude of ...
    Verlag: Society of Automotive Engineers , SAE International

    Evaluation and Development of Chemical Kinetic Mechanism Reduction Scheme for Biodiesel and Diesel Fuel Surrogates

    Poon, Hiew Mun / Ng, Hoon Kiat / Schramm, Jesper et al. | SAE Technical Papers | 2013
    The aim of this study is to evaluate the existing chemical kinetic mechanism reduction techniques. From here, an appropriate reduction ...
    Verlag: Society of Automotive Engineers , SAE International

    A Chemical and Morphological Study of Diesel Injector Nozzle Deposits - Insights into their Formation and Growth Mechanisms

    Britton, Ben / McGivery, Catriona / Giulliani, Finn et al. | SAE Technical Papers | 2017
    , refinement, cost and fuel efficiency requirements. This has included the implementation of high pressure common rail ...
    Verlag: Society of Automotive Engineers , SAE International

    Characterizing Gaseous Fuels for Their Knock Resistance based on the Chemical and Physical Properties of the Fuel

    Dijk, Gerco van / Levinsky, Howard / Essen, Martijn van et al. | SAE Technical Papers | 2016
    A method is described to characterize the effects of changes in the composition of gaseous fuels on engine knock by computing the ...
    Verlag: Society of Automotive Engineers , SAE International

    Detailed Effects of a Diesel Particulate Filter on the Reduction of Chemical Species Emissions

    Berg, Devin R. / Schauer, James J. / Liu, Z. Gerald | SAE Technical Papers | 2008
    sampling techniques to evaluate the effects of a catalyzed diesel particulate filter on a wide spectrum of chemical emissions from a heavy-duty ...
    Verlag: Society of Automotive Engineers , SAE International

    Waste Lubricating Oil as a Source of Hydrogen Fuel using Chemical Looping Steam Reforming

    Lea-Langton, Amanda / Rickett, Gavin / Twigg, Martyn et al. | SAE Technical Papers | 2010
    Initial results are presented for the production of hydrogen from waste lubricating oil using a chemical looping reforming (CLR) process ...
    Verlag: Society of Automotive Engineers , SAE International

    Tailoring Ethanol High Temperature Ignition by Means of Chemical Additives and Water Content

    Akih-Kumgeh, Benjamin / Bergthorson, Jeff | SAE Technical Papers | 2010
    The quest for sustainable alternatives to fossil fuels leads to a growing diversification of the molecular structures of fuel sources ...
    Verlag: Society of Automotive Engineers , SAE International

    Modeling the Detailed Chemical Kinetics of NOx Sensitization for the Oxidation of a Model fuel for Gasoline

    Naik, Chitralkumar V. / Meeks, Ellen / Puduppakkam, Karthik | SAE Technical Papers | 2010
    At temperatures below 1100 K, the oxidation of nitric oxide (NO) impacts the oxidation of hydrocarbons, causing a sensitization effect in ...
    Verlag: Society of Automotive Engineers , SAE International

    Fuels for Advanced Combustion Engines Research Diesel Fuels: Analysis of Physical and Chemical Properties

    Zigler, Bradley T. / Sluder, C. Scott / Fairbridge, Craig et al. | SAE Technical Papers | 2009
    The CRC Fuels for Advanced Combustion Engines working group has worked to identify a matrix of research diesel fuels for use in advanced ...
    Verlag: Society of Automotive Engineers , SAE International

    Understanding Chemical Composition and Phase Transitions of Ash from Field Returned DPF Units and Their Correlation with Filter Operating Conditions

    Bowker, Rick / Andrew, Rob / Bagi, Sujay | SAE Technical Papers | 2016
    ) levels that help to minimize accumulation of ash in the DPF originating from oil consumption in the engine. Metallic species in the oil ...
    Verlag: Society of Automotive Engineers , SAE International

    Chemical Kinetics Study on Small-Alkane Ignition Process to Design Optimum Methane-Based Blend for HCCI

    Tanaka, Hiroki / Ando, Hiromitsu / Kuwahara, Kazunari et al. | SAE Technical Papers | 2014
    alkanes in air were determined using a detailed chemical kinetic model. The apparent activation energy of C2H6 in the relationship between initial ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Fuel Chemical Structure and Properties on Diesel Engine Performance and Pollutant Emissions: Review of the Results of Four European Research Programs

    Hountalas, D. T. / Papagiannakis, R. G. / Zannis, T. C. et al. | SAE Technical Papers | 2008
    its chemical composition and properties. A vast number of experimental and theoretical studies have been conducted in the past to examine the ...
    Verlag: Society of Automotive Engineers , SAE International

    Chemical Kinetic Mechanism of Compression Ignition Derived from Intermediate Species for PRF and Toluene/n-Heptane Fuel Systems

    Yamashita, Akio / Tezaki, Atsumu / Kosaki, Hiroyuki et al. | SAE Technical Papers | 2011
    Intermediate species formed in the cool ignition stage of autoignition were evaluated by exhaust gas analysis with FT-IR in a test engine ...
    Verlag: Society of Automotive Engineers , SAE International

    Improvements to Combustion Models for Modeling Spark-Ignition Engines Using the G-equation and Detailed Chemical Kinetics

    Iyer, Claudia O. / Yi, Jianwen / Reitz, Rolf D. et al. | SAE Technical Papers | 2008
    Improvements to combustion models for modeling spark ignition engines using the G-equation flame propagation model and detailed chemical ...
    Verlag: Society of Automotive Engineers , SAE International