Synonyme wurden verwendet für: SAE congress exhibition
Suche ohne Synonyme: title: SAE 2013 world congress and exhibition

1–20 von 45 Ergebnissen
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    Optical and Infrared In-Situ Measurements of EGR Cooler Fouling

    Salvi, Ashwin A. / Styles, Daniel J. / Assanis, Dennis N. et al. | SAE Technical Papers | 2013
    The use of exhaust gas recirculation (EGR) in internal combustion engines has significant impacts on combustion and emissions. EGR can be ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    The Effects of CO, H2, and C3H6 on the SCR Reactions of an Fe Zeolite SCR Catalyst

    Depcik, Christopher / Assanis, Dennis N. / Hoard, John et al. | SAE Technical Papers | 2013
    alternating oxidizing and reducing environments. Reducing conditions occur when diesel fuel is injected upstream of a reformer catalyst, generating ...
    Verlag: Society of Automotive Engineers , SAE International

    Design and Modeling of a Novel Internal Combustion Engine with Direct Hydraulic Power Take-off

    Babajimopoulos, Aristotelis / Assanis, Dennis N. / Zaseck, Kevin et al. | SAE Technical Papers | 2013
    This paper introduces a Hydraulic Linear Engine (HLE) concept and describes a model to simulate instantaneous engine behavior. The United ...
    Verlag: Society of Automotive Engineers , SAE International

    Bridging the Gap between HCCI and SI: Spark-Assisted Compression Ignition

    Babajimopoulos, Aristotelis / Assanis, Dennis N. / Vavra, Jiri et al. | SAE Technical Papers | 2011
    consumption and NO emissions compared to normal spark-ignited (SI) combustion. However, due to the limited operating range of HCCI, production ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes , Environmental regulations and standards

    Numerical Modeling and Experimental Investigations of EGR Cooler Fouling in a Diesel Engine

    Sluder, C. Scott / Styles, Dan / Assanis, Dennis N. et al. | SAE Technical Papers | 2009
    EGR coolers are mainly used on diesel engines to reduce intake charge temperature and thus reduce emissions of NOx and PM. Soot and ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Simulation and modeling

    Review of Soot Deposition and Removal Mechanisms in EGR Coolers

    Styles, Daniel / Assanis, Dennis N. / Curtis, Eric W. et al. | SAE Technical Papers | 2010
    particulate soot deposition, condensation of hydrocarbon, water and acid. Fouling experience results in cooler effectiveness loss and pressure drop ...
    Verlag: Society of Automotive Engineers , SAE International

    Speciated Hydrocarbon Emissions from an Automotive Diesel Engine and DOC Utilizing Conventional and PCI Combustion

    López, Alberto J. / Assanis, Dennis N. / Han, Manbae et al. | SAE Technical Papers | 2006
    Premixed compression ignition low-temperature diesel combustion (PCI) can simultaneously reduce particulate matter (PM) and oxides of ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Analysis of Load and Speed Transitions in an HCCI Engine Using 1-D Cycle Simulation and Thermal Networks

    Babajimopoulos, Aristotelis / Assanis, Dennis N. / Lavoie, George A. et al. | SAE Technical Papers | 2006
    and speed transitions. A knock integral auto-ignition model, a modified Woschni heat transfer model for HCCI engines and empirical ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes , Simulation and modeling

    Comparison of Diesel Oxidation Catalyst Performance on an Engine and a Gas Flow Reactor

    Knafl, Alexander / Assanis, Dennis N. / Han, Manbae et al. | SAE Technical Papers | 2007
    This paper analyzes and compares reactor and engine behavior of a diesel oxidation catalyst (DOC) in the presence of conventional diesel ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Simultaneous Reduction of NOX and Soot in a Heavy-Duty Diesel Engine by Instantaneous Mixing of Fuel and Water

    Babajimopoulos, Aristotelis / Chryssakis, Christos / Assanis, Dennis N. et al. | SAE Technical Papers | 2007
    Meeting diesel engine emission standards for heavy-duty vehicles can be achieved by simultaneous injection of fuel and water. An injection ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Environmental regulations and standards

    Lean and Rich Premixed Compression Ignition Combustion in a Light-Duty Diesel Engine

    Assanis, Dennis N. / Szymkowicz, Patrick G. / Bohac, Stanislav V. et al. | SAE Technical Papers | 2005
    Lean Premixed Compression Ignition (PCI) low-temperature combustion promises to simultaneously reduce NOx and PM emissions, while suffering ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Premixed Low Temperature Combustion of Biodiesel and Blends in a High Speed Compression Ignition Engine

    Assanis, Dennis N. / Bohac, Stanislav V. / Northrop, William F. | SAE Technical Papers | 2009
    simultaneously low soot and NOx emissions by using high rates of EGR and increasing ignition delay. This paper compares engine performance and emissions ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Thermal Characterization of Combustion Chamber Deposits on the HCCI Engine Piston and Cylinder Head Using Instantaneous Temperature Measurements

    Assanis, Dennis N. / Hoffman, Mark / Güralp, Orgun et al. | SAE Technical Papers | 2009
    , and it requires deep understanding of the thermal conditions in the cylinder. Combustion chamber deposits (CCD) have been previously shown to ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Evaluation of Diesel Oxidation Catalyst Conversion of Hydrocarbons and Particulate Matter from Premixed Low Temperature Combustion of Biodiesel

    Assanis, Dennis N. / Bohac, Stani / Northrop, William F. | SAE Technical Papers | 2011
    Premixed low temperature combustion (LTC) in diesel engines simultaneously reduces soot and NOx at the expense of increased hydrocarbon (HC ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    Simulation-based Assessment of Various Dual-Stage Boosting Systems in Terms of Performance and Fuel Economy Improvements

    Lee, Byungchan / Assanis, Dennis N. / Jung, Dohoy et al. | SAE Technical Papers | 2009
    Diesel engines have been used in large vehicles, locomotives and ships as more efficient alternatives to the gasoline engines. They have ...
    Verlag: Society of Automotive Engineers , SAE International

    Engine-in-the-Loop Testing for Evaluating Hybrid Propulsion Concepts and Transient Emissions - HMMWV Case Study

    Knafl, Alexander / Assanis, Dennis N. / Jung, Dohoy et al. | SAE Technical Papers | 2006
    This paper describes a test cell setup for concurrent running of a real engine and a vehicle system simulation, and its use for evaluating ...
    Verlag: Society of Automotive Engineers , SAE International

    Understanding the Dynamic Evolution of Cyclic Variability at the Operating Limits of HCCI Engines with Negative Valve Overlap

    Stefanopoulou, Anna / Babajimopoulos, Aristotelis / Assanis, Dennis N. et al. | SAE Technical Papers | 2012
    high cyclic variability (CV) approaching misfire. High CV limits the feasible operating range and the objective is to understand and quantify ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes

    The Impact of Exhaust Gas Recirculation on Performance and Emissions of a Heavy-Duty Diesel Engine

    Assanis, Dennis N. / Jacobs, Timothy / Filipi, Zoran | SAE Technical Papers | 2003
    This work studies the complex interactions resulting from the application and control of Exhaust Gas Recirculation (EGR) on a production ...
    Verlag: Society of Automotive Engineers , SAE International

    Development of an In-Cylinder Heat Transfer Model with Compressibility Effects on Turbulent Prandtl Number, Eddy Viscosity Ratio and Kinematic Viscosity Variation

    Assanis, Dennis N. / Jung, Dohoy / Park, Hee Jun | SAE Technical Papers | 2009
    In-cylinder heat transfer has strong effects on engine performance and emissions and heat transfer modeling is closely related to the ...
    Verlag: Society of Automotive Engineers , SAE International
    Schlagwörter: Combustion and combustion processes , Simulation and modeling

    Characterizing Light-Off Behavior and Species-Resolved Conversion Efficiencies During In-Situ Diesel Oxidation Catalyst Degreening

    Knafl, Alexander / Assanis, Dennis N. / Han, Manbae et al. | SAE Technical Papers | 2006
    -off behavior and conversion efficiency of a Diesel Oxidation Catalyst (DOC) during the degreening process. A platinum DOC is degreened for 16 ...
    Verlag: Society of Automotive Engineers , SAE International