121–140 von 149 Ergebnissen
|

    Study on the combustion and emission characteristics of a diesel engine with multi-injection modes based on experimental investigation and computational fluid dynamics modelling

    Shi, X-Y / Qiao, X-Q / Ni, J-M et al. | SAGE Publications | 2010
    of multi-injection modes on the combustion characteristics and pollutant emissions. A soot model was proposed for the post-injection mode ...

    Combustion modelling for direct injection diesel engines

    Micklow, G. J. / Gong, W. | SAGE Publications | 2001
    Successful modelling of combustion systems depends on an adequate as well as a computationally efficient description of the reaction ...
    Schlagwörter: chemical kinetics

    Orbital plane change maneuver strategy using electric propulsion

    Cao, Jing / Li, Hengnian / Shen, Hongxin | SAGE Publications | 2019
    The orbital dynamics basis for orbital plane change maneuver using chemical propulsion is the impulsive orbital change theory in practical ...

    Factors affecting diesel fuel degradation using a bespoke high-pressure fuel system rig

    Gopalan, Kesavan / Smith, Christopher R / Pickering, Simon G et al. | SAGE Publications | 2018
    effects, were found to increase the rate of degradation but did not change the chemical composition of the solids formed, thus implying that they ...
    Schlagwörter: performance of engines

    A new biomimetic antifouling method based on water jet for marine structures

    Liu, Guijie / Yuan, Zichao / Incecik, Atilla et al. | SAGE Publications | 2020
    Marine biofouling is a serious environmental problem, while traditional chemical antifouling is less environmentally friendly. Biomimetic ...

    Differentiation between ‘good’, ‘borderline’, and ‘poor’ ASTM lubricant standards by ring zone sampling and multivariate data analysis

    Aruna, M A / G Datoo, A N / Fox, M F | SAGE Publications | 2006
    lubricants was investigated by piston ring zone sampling from an operating petrol engine over 25 hour test runs. Chemical/physical analyses of the ...
    Schlagwörter: chemical/physical analyses

    Spark ignition timing effects on a converted diesel engine using natural gas: A numerical study

    Aktas, Fatih | SAGE Publications | 2022
    systems using internal combustion engines has accelerated. At the forefront of these studies is the use of natural gas instead of diesel fuel in ...

    An Exhaust Emissions Based Air–Fuel Ratio Calculation for Internal Combustion Engines

    Chan, S H | SAGE Publications | 1996
    This paper describes a method for accurate determination of air–fuel ratio based upon exhaust gas emissions analysis as an alternative to ...
    Schlagwörter: chemical equilibrium

    Premixed charge compression ignition combustion modelling with a multi-zone approach including inter-zonal mixing

    Egüz, Ulaş / Leermakers, Cornelis AJ / Somers, Lambertus MT et al. | SAGE Publications | 2013
    Premixed charge compression ignition combustion is a clean and efficient alternative to classical diesel combustion. The concept of ...

    Combustion modelling for a diesel engine with multi-stage injection using a stochastic combustion model

    Liu, Long / Horibe, Naoto / Ishiyama, Takuji | SAGE Publications | 2014
    This study presents the development of a phenomenological combustion model to simulate the combustion processes in diesel engines with ...

    Trapped equivalence ratio determination in two-stroke engines

    Bajwa, Abdullah U / Patterson, Mark / Jacobs, Timothy J | SAGE Publications | 2023
    The chemical composition of the trapped fuel-air-residual gas mixture controls the nature of combustion in internal combustion engines and ...

    Soot and nitric oxide modeling in reacting diesel jets with an unsteady flamelet progress variable model

    Yen, May / Abraham, John | SAGE Publications | 2016
    In this work, computations of soot and nitric oxide in reacting diesel jets are carried out for a wide range of conditions by employing a ...

    Ignition improvers for aqueous ammonia as marine fuel

    Schönborn, Alessandro / Lee, Kang-Ki | SAGE Publications | 2023
    ammonia (25% by mass) as fuel, was investigated using chemical kinetic simulations at conditions representative of a two-stroke marine diesel ...

    A simplified model for natural-gas vehicle catalysts with honeycomb and foam substrates

    Tsinoglou, D N / Eggenschwiler, P Dimopoulos / Thurnheer, T et al. | SAGE Publications | 2009
    A mathematical model is developed for the simulation of the chemical and transport phenomena in three-way catalysts for natural-gas ...

    Numerical study on the combustion and emission characteristics in a direct-injection diesel engine with preheated biodiesel fuel

    Ren, Y / Li, X-G | SAGE Publications | 2011
    , and a detailed chemical kinetic mechanism of MB containing 41 species and 150 reactions is implemented. The results indicate that preheating ...

    Corrigendum

    SAGE Publications | 2011
    an optimized chemical kinetic mechanism for homogeneous charge compression ignition combustion of a fuel blend of n-heptane and natural gas ...

    Engine performance and exhaust emissions in stoichiometric combustion engines fuelled with dimethyl ether

    Cha, J / Kwon, S / Park, S | SAGE Publications | 2012
    This paper describes the effects of stoichiometric combustion on the engine performance and exhaust emissions in a single-cylinder ...

    Investigations on ethylene combustion in a scramjet combustor using resistance heaters

    Xiao, Y / Song, W / Chen, L et al. | SAGE Publications | 2008
    chemical energy stored in the fuel before exiting the combustor. This study proved the possibility of igniting the ethylene and maintaining its ...

    A procedure to optimize ship side structures for crashworthiness

    Ehlers, S | SAGE Publications | 2010
    This paper presents a procedure to optimize a conceptual ship side structure from a crashworthiness point of view. As an example, this ...

    A thermodynamics-based homogeneous charge compression ignition engine model for adaptive nonlinear controller development

    Bettis, Joshua B / Massey, Jeffery A / Drallmeier, James A et al. | SAGE Publications | 2012
    dependence of the combustion event on the chemical kinetics rather than an external trigger. This work describes a nonlinear control-oriented model ...