1–20 von 23 Ergebnissen
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    Methods of air traffic management in the airport area including the environmental factor

    Płanda, Beata | Online Contents | 2017
    investigate whether it is possible to improve air quality while controlling pollution emission by introducing changes in the organization of air ...
    Schlagwörter: environmental factor in air traffic , air traffic management , Air quality at the airport , pollution dispersion model

    ATCA Board Member Interview: Association Size Matters

    McCullough, Carl | Online Contents | 2005

    Unpaved Road Dust Control in the Piceance Creek Basin in Rio Blanco County, Colorado

    Jorgensen, Dan | Online Contents | 2015
    the MgCl2 treated sections of the road were more than four times less than those from the untreated control section, generating less than 0.5 ...
    Schlagwörter: Air pollution

    Potential for revival of the bicycle in Beijing

    Yang, Ming | Online Contents | 2016
    and 22 environmental factors on perceptions of the bicycle commute and provides new insights on the association between perception of the ...

    Effects of the fuel injection ratio on the emission and combustion performances of the partially premixed charge compression ignition combustion engine applied with the split injection method

    Chung, J. W. / Kang, J. H. / Kim, N. H. et al. | Online Contents | 2008
    Abstract Currently, due to the severity of world-wide air pollution by substances emitted from vehicles, emission control is being enforced ...
    Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Effect of intake valve swirl on fuel-gas mixing and subsequent combustion in a CAI engine

    Kim, J. N. / Kim, H. Y. / Yoon, S. S. et al. | Online Contents | 2008
    the engine is a key parameter that affects the auto-ignition reliability and thermal efficiency. The method of intake of the air supply often ...
    Verlag: The Korean Society of Automotive Engineers , KSAE , Sŏul

    Performance of a Laser Ignited Multicylinder Lean Burn Natural Gas Engine

    Almansour, Bader | Online Contents | 2017
    the NOx emissions below the United States Environmental Protection Agency (USEPA) regulated value (brake-specific NOx (BSNOx) < 1.34 g/kW h ...

    Preliminary aerodynamic design methodology for aero engine lean direct injection combustors

    J Li | Online Contents | 2017
    developed based on this method covering the design of air distribution, combustor sizing, diffuser, dilution holes and swirlers. The NASA ...
    Schlagwörter: Environmental protection

    A Numerical Simulation of Analysis of Backfiring Phenomena in a Hydrogen-Fueled Spark Ignition Engine

    Subramanian, K. A | Online Contents | 2016
    injection, is one of the major technical issues in view of safety of engine operation. Backfiring occurs generally during suction stroke as the ...