1–20 von 67 Ergebnissen
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    Thermal Analysis of Aircraft Auxiliary Power Unit: Application of Chemical Looping Combustion

    Singh, Anand Shankar / AKRAM, MD / Kumar, Prashant et al. | SAE Technical Papers | 2019
    by a chemical-looping-combustion (CLC) system. CLC system consist of two reactor one is oxidation reactor (air reactor) and the other is ...
    Verlag: Society of Automotive Engineers , SAE International

    Using Chemical Kinetics to Understand Effects of Fuel Type and Compression Ratio on Knock-Mitigation Effectiveness of Various EGR Constituents

    Vuilleumier, David / Nakata, Koichi / Sjöberg, Magnus et al. | SAE Technical Papers | 2019
    Exhaust gas recirculation (EGR) can be used to mitigate knock in SI engines. However, experiments have shown that the effectiveness of ...
    Verlag: Society of Automotive Engineers , SAE International

    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

    Chemical depth profiling of multi-layer automotive coating systems

    Adamsons, K. | Tema Archiv | 2002
    Detailed chemical analysis of high performance automotive coating systems can be done with a relatively available and affordable set of ...

    Internal Diesel Injector Deposit Chemical Speciation and Quantification Using 3D OrbiSIMS and XPS Depth Profiling

    Snape, Colin E. / Scurr, David J. / Wilmot, Edward et al. | SAE Technical Papers | 2020
    of such deposit formation requires an understanding of the formation process, which demands a chemical explanation. The chemistry of these ...
    Verlag: Society of Automotive Engineers , SAE International

    Advanced Combustion Modelling of High BMEP Engines under Water Injection Conditions with Chemical Correlations Generated with Detailed Kinetics and Machine Learning Algorithms

    Forte, Claudio / Bianchi, Gian Marco / Pulga, Leonardo et al. | SAE Technical Papers | 2020
    thermodynamic effects of water injection but also the chemical kinetics aspects related to the mixture water dilution whose prediction is mandatory for ...
    Verlag: Society of Automotive Engineers , SAE International

    Impact of Hydrothermal and Chemical Aging on SCR Storage Characteristics and NOx Reduction Performance in an Ultra-Low NOx System

    Vernham, Bruce / Desai, Chintan / Sharp, Christopher et al. | SAE Technical Papers | 2023
    . Upon chemical aging further deterioration of low temperature performance was observed. This aging phenomenon impacts the dosing control ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of wear debris in rolling contact fatigue cracks of pearlitic railway wheels

    Cvetkovski, K. / Ahlström, J. / Norell, M. et al. | Tema Archiv | 2014
    concentration of oxygen was measured in between flakes, indicating the presence of oxides and flakes being of similar chemical composition as the base ...

    Comparison of the Diffusive Flame Structure for Dodecane and OMEX Fuels for Conditions of Spray A of the ECN

    Micó, Carlos / Tejada, Francisco J. / Garcia-Oliver, Jose M et al. | SAE Technical Papers | 2020
    the start of injection (ASOI). Signal from both formaldehyde and OH chemical species can be compared, in order to analyze spatial distribution ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Intake Temperature and Engine Speed on the Auto-Ignition Reactivity of the Fuels for HCCI Fuel Rating

    Hoth, Alexander / Johansson, Bengt / Gainey, Brian et al. | SAE Technical Papers | 2021
    auto-ignition reactivity of fuels in homogeneous charge compression ignition (HCCI) combustion. Intake temperature ...
    Verlag: Society of Automotive Engineers , SAE International

    Development of Transaxle Fluid for Electrification Vehicles: Design of Novel Additive Formulation

    Tada, Akira / Tokozakura, Daisuke / Aizawa, Kouki et al. | SAE Technical Papers | 2022
    issues, we made improvements on the additive formulation of fluid, such as the addition of an oil-film-forming polymer, chemical structure change ...
    Verlag: Society of Automotive Engineers , SAE International

    The Effects of EGR Composition on Combustion Performance and Efficiency

    Chadwell, Christopher / Randolph, Eric / Conway, Graham et al. | SAE Technical Papers | 2020
    -chemical properties of the in-cylinder charge should be considered as an increment in the development of the ICE engine for future efficiency ...
    Verlag: Society of Automotive Engineers , SAE International

    Model-based design of an automotive-scale, metal hydride hydrogen storage system

    Johnson, Terry A. / Kanouff, Michael P. / Dedrick, Daniel E. et al. | Tema Archiv | 2012
    -dimensional models of coupled fluid dynamics and heat transfer. Chemical kinetics models were coupled with both heat and mass transfer calculations to ...

    Numerical Investigation of the Influence of Oil Dilution on the Ability to Initiate a Pre-Ignition Combustion

    Zöbinger, Norbert / Lauer, Thomas | SAE Technical Papers | 2020
    Although the root-cause of the initial pre-ignition is not yet proven, there is a general agreement throughout the literature that it is ...
    Verlag: Society of Automotive Engineers , SAE International

    Laminar Burning Velocities of High-Performance Fuels Relevant to the Co-Optima Initiative

    Terracciano, Anthony / Almansour, Bader / Kim, Gihun et al. | SAE Technical Papers | 2019
    chemical kinetic mechanisms. The predicted LBVs of ethanol and methyl acetate were in reasonable agreement with data, however, those for 2 ...
    Verlag: Society of Automotive Engineers , SAE International

    Power and Efficiency Characteristics of a Hybrid Electrochemical-ICE Cycle

    Diskin, David / Tartakovsky, Leonid | SAE Technical Papers | 2021
    the cycle. In the considered cycle, the electrochemical device transforms chemical potential of the fuel to electrical work, and the ICE uses ...
    Verlag: Society of Automotive Engineers , SAE International

    Modeling and Optimization of Process Variables in Turning of Inconel 617 through Criteria Importance through Inter-Criteria and Weighted Aggregated Sum Product Assessment Methodology

    Sundararajan, Devendiran | SAE Technical Papers | 2022
    Inconel 617 is found in industrial sectors, including chemical, petrochemical, and nuclear. This work mainly concentrates on the analysis ...
    Verlag: Society of Automotive Engineers , SAE International

    Effect of Blended Fuel of Hydrotreated Vegetable Oil and Fatty Acid Methyl Ester on Spray and Combustion Characteristics

    Matsumura, Eriko / Senda, Jiro / Koshikawa, Shoi | SAE Technical Papers | 2022
    Research on alternative fuels is necessary to reduce CO2 emissions. Hydrotreated Vegetable Oil (HVO) of light fuel physically improves ...
    Verlag: Society of Automotive Engineers , SAE International

    Detailed Analyses and Correlation of Fuel Effects on Stochastic Preignition

    Swarts, Andre / Chapman, Elana / Costanzo, Vincent | SAE Technical Papers | 2020
    engine calibration and boundary conditions adjusted to amplify the appearance of SPI. Comprehensive analyses of the fuel properties and chemical ...
    Verlag: Society of Automotive Engineers , SAE International

    Sulfur Poisoning of a Cu-SSZ-13 SCR Catalyst under Simulated Diesel Engine Operating Conditions

    Su, Changsheng / Ottinger, Nathan / Xi, Yuanzhou et al. | SAE Technical Papers | 2021
    (SCR) due to their high conversion efficiency and excellent hydrothermal stability. Diesel engine exhaust contains small amounts of SOx due to ...
    Verlag: Society of Automotive Engineers , SAE International