1–20 von 43 Ergebnissen
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    Analysis of the Effect of Bio-Fuels on the Combustion in a Downsized DI SI Engine

    Brassat, Adrien / Sehr, Andreas / Muther, Martin et al. | SAE Technical Papers | 2011
    In this study the fuel influence of several bio-fuel candidates on homogeneous engine combustion systems with direct injection is ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of the Emission Conversion Performance of Gasoline Particulate Filters Over Lifetime

    Schernus, Christof / Rose, Dominik / Cox, Jim et al. | SAE Technical Papers | 2019
    Gasoline particulate filters (GPF) recently entered the market, and are already regarded a state-of-the-art solution for gasoline exhaust ...
    Verlag: Society of Automotive Engineers , SAE International

    Analysis of the Influence of Image Processing, Feature Selection, and Decision Tree Classification on Noise Separation of Electric Vehicle Powertrains

    Steffens, Christoph / Fröhlingsdorf, Katja / Dreßen, Manuel et al. | SAE Technical Papers | 2022
    With the increasing electrification of road vehicle powertrains, new NVH challenges are emerging. Due to the temporary ...
    Verlag: Society of Automotive Engineers , SAE International

    An Experimental Investigation of Dual-Fuel Combustion in a Light Duty Diesel Engine by In-Cylinder Blending of Ethanol and Diesel

    Holderbaum, Bastian / Heuser, Benedikt / Kremer, Florian et al. | SAE Technical Papers | 2015
    the intake duct, while Diesel was injected directly into the cylinder. At low loads, high ethanol shares are critical in terms of combustion ...
    Verlag: Society of Automotive Engineers , SAE International

    A Quasi-Dimensional Burn Rate Model for Pre-Chamber-Initiated Jet Ignition Combustion

    Kulzer, André / Salerno, Francesco / Villforth, Jonas et al. | SAE Technical Papers | 2023
    flammability and flame stability limits towards higher dilution areas due to high levels of introduced turbulence and a significantly increased flame ...
    Verlag: Society of Automotive Engineers , SAE International

    A Sectoral Approach to Modelling Wall Heat Transfer in Exhaust Ports and Manifolds for Turbocharged Gasoline Engines

    Franzke, Bjoern / Schernus, Christof / Scharf, Johannes et al. | SAE Technical Papers | 2016
    precise calculation of thermal exhaust enthalpy. One of the principal characteristics of this approach is the partition of the exhaust process in ...
    Verlag: Society of Automotive Engineers , SAE International

    Assessment of the Full Thermodynamic Potential of C8-Oxygenates for Clean Diesel Combustion

    Heuser, Benedikt / Zubel, Marius / Pischinger, Stefan | SAE Technical Papers | 2017
    Within the Cluster of Excellence “Tailor-Made Fuels from Biomass” (TMFB) at the RWTH Aachen University, two novel biogenic fuels, namely 1 ...
    Verlag: Society of Automotive Engineers , SAE International

    A Two-Stage Variable Compression Ratio System for Large-Bore Engines with Advanced Hydraulic Control Circuit and Mechanical Locking Device

    Marten, Christopher / Pendovski, Denis / Pischinger, Stefan et al. | SAE Technical Papers | 2021
    In order to meet upcoming emission targets, an increasing number of ships using Liquefied Natural Gas (LNG) as fuel ...
    Verlag: Society of Automotive Engineers , SAE International

    Coking Phenomena in Nozzle Orifices of Dl-Diesel Engines

    Tomazic, Dean / Tang, Jens / Tatur, Marek et al. | SAE Technical Papers | 2009
    development of critical deposits in injection nozzles. A medium-duty diesel engine was operated in two different coking cycles with a zinc-free ...
    Verlag: Society of Automotive Engineers , SAE International

    Comprehensive Component On-Board Diagnostics: Systematic Transformation Approach to Malfunctions

    Richert, Felix / Soundara Rajan, Ragupathi / Pischinger, Stefan | SAE Technical Papers | 2023
    Exhaust emission standards for road vehicles require on-board diagnostics (OBD) of all comprehensive powertrain ...
    Verlag: Society of Automotive Engineers , SAE International

    Control of the Diesel Combustion Process via Advanced Closed Loop Combustion Control and a Flexible Injection Rate Shaping Tool

    Sandikcioglu, Can / Hinkelbein, Jan / Lamping, Matthias et al. | SAE Technical Papers | 2009
    The presented paper deals with the set-up and performance of a newly developed control system as well as with achieved engine results. This ...
    Verlag: Society of Automotive Engineers , Consiglio Nazionale delle Ricerche

    Cylinder Pressure Based Fuel Path Control for Non-Conventional Combustion Modes

    Schaub, Joschka / Pischinger, Stefan / Koerfer, Thomas et al. | SAE Technical Papers | 2015
    . The main drivers for this development trend are increasing numbers of vehicle variants and more complex engine hardware, which is required to ...
    Verlag: Society of Automotive Engineers , SAE International

    Drivetrain Energy Distribution and Losses from Fuel to Wheel

    Beulshausen, Johannes / Nijs, Martin / Pischinger, Stefan | SAE Technical Papers | 2013
    Depending on a vehicles drive cycle, an improvement of the overall drivetrain efficiency does not necessarily have to go along with an ...
    Verlag: Society of Automotive Engineers , SAE International

    Effects of LPG Fuel Formulations on Knock and Pre-Ignition Behavior of a DI SI Engine

    Günther, Marco / Krieck, Martin / Thewes, Matthias et al. | SAE Technical Papers | 2015
    boosted spark ignition engines. Especially the direct injection of LPG reveals significant advantages. Previous studies have already shown the ...
    Verlag: Society of Automotive Engineers , SAE International

    Effects of Mixture Stratification on Ignition and Combustion in a GCAI Engine

    Brassat, Adrien / Grunefeld, Gerd / Koss, Hans-Jürgen et al. | SAE Technical Papers | 2014
    Fuel consumption and NOx emissions of gasoline engines at part load can be significantly reduced by Controlled Auto-Ignition combustion ...
    Verlag: Society of Automotive Engineers , SAE International

    ERRATUM: On the Potential of Oxygenated Fuels as an Additional Degree of Freedom in the Mixture Formation in Direct Injection Diesel Engines

    Graziano, Barbara / Kremer, Florian / Pischinger, Stefan | SAE Technical Papers | 2015
    The original Equation 3 found at the bottom of page 64 was erroneous. ...
    Verlag: Society of Automotive Engineers , SAE International

    Evaluation of Pre-Chamber Orifice Orientation in an Ethanol-Fueled Spark-Ignition Engine for Passenger Car Applications

    Wouters, Christian / Burkardt, Patrick / Pischinger, Stefan | SAE Technical Papers | 2021
    particular, variations of the relative air/fuel ratio (λ) were performed at both part-load and high-load engine operations. The ...
    Verlag: Society of Automotive Engineers , SAE International

    Evaluation of Synthetic Gasoline Fuels and Alcohol Blends in a Spark-Ignition Engine

    Casal Kulzer, André / Lehrheuer, Bastian / Rausch, Benjamin et al. | SAE Technical Papers | 2022
    burned in the internal combustion engines of existing and future passenger car fleets. To evaluate this ...
    Verlag: Society of Automotive Engineers , SAE International

    Fuel Cell System Development: A Strong Influence on FCEV Performance

    Sehr, Andreas / Ogrzewalla, Juergen / Walters, Marius et al. | SAE Technical Papers | 2018
    In this article, the development challenges of a fuel cell system are explained using the example of the BREEZE! fuel cell range extender ...
    Verlag: Society of Automotive Engineers , SAE International

    Future Specification of Automotive LPG Fuels for Modern Turbocharged DI SI Engines with Today’s High Pressure Fuel Pumps

    Günther, Marco / Krieck, Martin / Thewes, Matthias et al. | SAE Technical Papers | 2016
    Liquefied Petroleum Gas direct injection (LPG DI) is believed to be the key enabler for the adaption of modern downsized gasoline engines ...
    Verlag: Society of Automotive Engineers , SAE International