121–140 von 150 Ergebnissen
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    Lean NOx Trap Modeling for Vehicle Systems Simulations

    Daw, Charles / Conklin, James / Chakravarthy, Kalyana et al. | SAE Technical Papers | 2010
    for conservation of chemical species and thermal energy, and includes the effects of O₂ storage and NOx storage (in the form of nitrites and ...
    Verlag: Society of Automotive Engineers , SAE International

    A Detailed Comparison of Emissions and Combustion Performance Between Optical and Metal Single-Cylinder Diesel Engines at Low Temperature Combustion Conditions

    Manuel, A. / Gonzalez, D. / Foster, David E. et al. | SAE Technical Papers | 2008
    A detailed comparison of cylinder pressure derived combustion performance and engine-out emissions is made between an all-metal single ...
    Verlag: Society of Automotive Engineers , SAE International

    Comparison of Regulated and PM2.5 EC/OC Emissions from Light-Duty Gasoline, Diesel and CNG Vehicles over Different Driving Cycles

    LaDuke, Gil / Li, Min / Mazurek, Monica A. et al. | SAE Technical Papers | 2008
    Understanding source contributions to ambient atmospheric particulate matter (PM) and toxic chemical pollution is critical to the ...
    Verlag: Society of Automotive Engineers , SAE International

    Investigation into Low-Temperature Urea-Water Solution Decomposition by Addition of Titanium-Based Isocyanic Acid Hydrolysis Catalyst and Surfactant

    Henry, Cary / Wright, Nolan / Hartley, Ryan et al. | SAE Technical Papers | 2020
    objective of this work was to expand the knowledge base of a potential third option, which entails chemical modification of UWS by addition of a ...
    Verlag: Society of Automotive Engineers , SAE International

    Three-Way Catalyst Light-off During the NEDC Test Cycle: Fully Coupled 0D/1D Simulation of Gasoline Combustion, Pollutant Formation and Aftertreatment Systems

    Schuemie, Henrik A. / Wurzenberger, Johann C. / Wanker, Roland J. | SAE Technical Papers | 2008
    these model together as it allows to transport an arbitrary number of chemical species in the entire system. Finally this highly detailed engine ...
    Verlag: Society of Automotive Engineers , SAE International

    Internal Diesel Injector Deposits: Theory and Investigations into Organic and Inorganic Based Deposits

    Burbrink, Cliff / Corsi, Corey / Trobaugh, Corey et al. | SAE Technical Papers | 2013
    manufacturers, fuel injection equipment suppliers and the fuel and fuel additive industry has discovered a major source of the soluble chemical ...
    Verlag: Society of Automotive Engineers , SAE International

    The Effect of Exhaust Throttling on HCCI - Alternative Way to Control EGR and In-Cylinder Flow

    Xu, Hongming / Misztal, Jacek / Qiao, Jun et al. | SAE Technical Papers | 2008
    control of gas temperature in the cylinder and the second is through the control of chemical reactivity of the fuel and air mixture. EGR trapping ...
    Verlag: Society of Automotive Engineers , SAE International

    Real-Time Simulation of CNG Engine and After-Treatment System Cold Start Part 1: Transient Engine-Out Emission Prediction Using a Stochastic Reactor Model

    Mauss, Fabian / Rottengruber, Hermann / Oder, Johannes et al. | SAE Technical Papers | 2023
    and tabulated chemistry. The tabulated chemistry approach allows to account for the physical and chemical properties of natural gas fuels in ...
    Verlag: Society of Automotive Engineers , SAE International

    A New Functional Global Auto-ignition Model for Hydrocarbon Fuels - Part 2 of 2: Model Formulation, Development and Performance Assessment

    Floweday, Gareth | SAE Technical Papers | 2010
    efficiency of the new global model out-performed skeletal and reduced chemical kinetic models which may possess similar predictive functionality with ...
    Verlag: Society of Automotive Engineers , SAE International

    Ash Permeability Determination in the Diesel Particulate Filter from Ultra-High Resolution 3D X-Ray Imaging and Image-Based Direct Numerical Simulations

    Sappok, Alexander / Kamp, Carl Justin / Monahan, Greg et al. | SAE Technical Papers | 2017
    of ceramic (cordierite) wafers as a function of ash type (field ash, lab-generated and with chemical/morphological variations) and packing ...
    Verlag: Society of Automotive Engineers , SAE International

    Large-Bore Compression-Ignition Engines: High NOx Reduction Achieved at Low Load with Hydro-Treated Vegetable Oil

    Tilli, Aki / Larmi, Martti / Imperato, Matteo et al. | SAE Technical Papers | 2011
    The objective of this paper is to analyze the performance and the combustion of a large-bore medium-speed engine running with hydro-treated ...
    Verlag: Society of Automotive Engineers , SAE International

    A Miniature Catalytic Stripper for Particles Less Than 23 Nanometers

    Bergmann, Alexander / Giechaskiel, Barouch / Kittelson, David et al. | SAE Technical Papers | 2013
    order to avoid any chemical reactions or re-nucleation that may cause measurement complications. The performance of a miniature CS was ...
    Verlag: Society of Automotive Engineers , SAE International

    HC Traps for Gasoline and Ethanol Applications

    Moser, David / Ball, Douglas / Denison, Gregory et al. | SAE Technical Papers | 2013
    Transform Infrared (FTIR) spectrometers for tracking the adsorption and desorption of various HC species during the light-off period. Parallel ...
    Verlag: Society of Automotive Engineers , SAE International

    A Fuel Surrogate Validation Approach Using a JP-8 Fueled Optically Accessible Compression Ignition Engine

    Violi, Angela / Kim, Doohyun / Martz, Jason et al. | SAE Technical Papers | 2015
    4658 fuel surrogate. The approach examines the agreement of both physical and chemical properties of surrogate and target fuels during ...
    Verlag: Society of Automotive Engineers , SAE International

    Laminar Burning Velocity Measurements in DIPK-An Advanced Biofuel

    Almansour, Bader / Alawadhi, Sami / Vasu, Subith | SAE Technical Papers | 2017
    considerations for widespread biofuel utilization. Large concentrations of ketones along with other volatile organic compounds were produced by fungi ...
    Verlag: Society of Automotive Engineers , SAE International

    Proposed Metrological Method for Identifying Automotive Brake Discs

    Dadoura, Hassan H. / Ali, Salah H. R. / Zahwi, Sarwat Z. A. | SAE Technical Papers | 2015
    The main aim of this work is to develop an identification method to demonstrate the crucial surfaces of automotive braking system. Two ...
    Verlag: Society of Automotive Engineers , SAE International

    Improvement in DME-HCCI Combustion with Ethanol as a Low-Temperature Oxidation Inhibitor

    Ogawa, Hideyuki / Zhang, Hu / Hasegawa, Ryo | SAE Technical Papers | 2011
    range. A chemical reaction analysis was performed to elucidate details of the ignition inhibition on low-temperature oxidation of DME-HCCI ...
    Verlag: Society of Automotive Engineers , SAE International

    On-Line Lubricants Health Condition Monitoring in Gearbox Application

    Manyala, John / Atashbar, Massood | SAE Technical Papers | 2013
    primarily due to contaminants such as metal debris particles and depletion of the chemical and physical properties. This paper presents a low cost ...
    Verlag: Society of Automotive Engineers , SAE International

    An Intake Valve Deposit (IVD) Engine Test Development to Investigate Deposit Build-Up Mechanism Using a Real Engine

    Hayashi, Hitoshi / Yoshida, Katsumi / Gail, Sandro et al. | SAE Technical Papers | 2017
    necessarily make a fuel more prone to IVD formation, but rather it depends on the chemical composition of the high boiling components. ...
    Verlag: Society of Automotive Engineers , SAE International

    Genetic Algorithm based Automated Calibration Tool for Numerical Selective Catalytic Reduction (SCR) Models

    Driscoll, J. Josh / Chavannavar, Praveen | SAE Technical Papers | 2009
    An automated process was developed for the calibration of numerical aftertreatment models. The chemical kinetic mechanism examined in this ...
    Verlag: Society of Automotive Engineers , SAE International