1–47 von 47 Ergebnissen
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    A mathematical model for optimisation of traffic operations performance

    Ma, L. Y. / Wessex Institute of Technology | British Library Conference Proceedings | 2000

    Unloading and Storage of Spent Nuclear Fuel during Dismantling Operations of French Nuclear Submarines

    Robin, B. / NATO Public Diplomacy Division | British Library Conference Proceedings | 2006

    Large-eddy simulation for acoustics : [based on the contributions of the International Workshop on LES for Acoustics in Göttingen, 2002]

    International Workshop on LES for Acoustics / Europäische Kommission, European Research Community on Flow, Turbulence and Combustion / Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth | TIBKAT | 2007

    17th International Microgravity Measurements Group Meeting

    DeLombard, Richard | NTRS | 1998
    ) in Brook Park, Ohio. This meeting focused on the transition of microgravity science research from the Shuttle, Mir, and free flyers to the ...

    Research of Energy Constitution for Ocean-Going Fishing Vessels towards Low Carbon

    Ren, Li / Diao, You-Ming / Wang, Ze | Tema Archiv | 2014
    subject. In this paper, based on the traditional diesel power plant, introducing the diesel/ new energy hybrid power plant, the energy ...

    Microbiology operations and facilities aboard restructured Space Station Freedom

    Cioletti, Louis A. / Mishra, S. K. / Pierson, Duane L. | NTRS | 1992
    effectiveness. EHS/Microbiology operations and equipment shall be introduced in concert with a phased assembly sequence, from Man Tended Capability (MTC ...

    17th International Microgravity Measurements Group Meeting

    R. DeLombard | NTIS | 1998
    ) in Brook Park, Ohio. This meeting focused on the transition of microgravity science research from the Shuttle, Mir, and free flyers to the ...
    Verlag: National Aeronautics and Space Administration, Cleveland, OH. Lewis Research Center

    Actual Problems in Implementation of the International Agreements under the G8 Global Partnership Cooperation Program at FEP "Zvezda"

    Shulgan, Y. P. / NATO Public Diplomacy Division | British Library Conference Proceedings | 2006

    Annual Transportation Convention, 3-7 August, 1987: Passenger Transport Operations. Volume 3C (Jaarlikse Vervoerwesekonvensie, 3-7 Augustus, 1987: Passasiersvervoerbedryf)

    NTIS | 1987
    Contents: Future of the privately-owned bus business; Small enterprise promotion in the transport sector; The use of the 15 seater taxi-bus ...
    Verlag: Council for Scientific and Industrial Research, Pretoria (South Africa)

    Technology Demonstration of Qualified Vehicle Modifier (QVM) Compressed Natural Gas (CNG) and Gasoline Fueled Ford F-150 Series Bifuel Prep Vehicles at Ft. Hood, TX

    R. A. Alvarez | NTIS | 2000
    in support of installation operations, to quantify vehicle performance and fuel economy, and to assess exhaust emissions using CNG and ...
    Verlag: Southwest Research Inst., San Antonio, TX. TARDEC Fuels and Lubricants Research Facility

    Rethinking business-as-usual: Mackenzie River freight transport in the context of climate change impacts in northern Canada

    Zheng, Yunzhuang / Kim, Amy M. | Elsevier | 2017
    optimization model incorporates predicted water flow changes in delivery schedules.Results indicate ...

    NASA SPoRT JPSS PG Activities in Alaska

    Berndt, Emily / Molthan, Andrew / Fuell, Kevin et al. | NTRS | 2018
    hazards. Last R2O/O2R (Research-to-Operations/Operations-to-Research) steps include incorporating NOAA-20 VIIRS in RGB suite and fully ...

    Octane Response in a Downsized, Highly Boosted Direct Injection Spark Ignition Engine

    Popplewell, A. / Schuetze, A. / Lewis, A.G.J. et al. | SAE Technical Papers | 2014
    formulations was tested at several engine conditions. This is the first in a series of fuel related papers and focuses on the engine's response to the ...

    Innovative Container Terminals to Improve Global Container Transport Chains

    Jiang, Xinjia / Chew, Ek Peng / Lee, Loo Hay | Springer Verlag | 2014
    ocean liners in adopting the “hub-and-spoke” system. Connectivity plays an important role for these major ports to remain competitive in ...
    Schlagwörter: Operations Research/Decision Theory , Operations Management

    The Ford Explorer Case

    Saaty, Thomas L. / Vargas, Luis G. | Springer Verlag | 2013

    In August 9, 2000 the companies Firestone and Ford announced a recall of 6.5 million tires that contained a

     ...
    Schlagwörter: Operations Research/Decision Theory , Operations Research, Management Science

    Emissions and Inland Navigation

    Pauli, Gernot | Springer Verlag | 2016
    does in fact play an important role by supporting industrial development. While inland navigation does indeed have all the ingredients of a ...
    Schlagwörter: Operations Research/Decision Theory

    Determination of PEMS Measurement Allowances for Gaseous Emissions Regulated Under the Heavy-Duty Diesel Engine In-Use Testing Program Part 3 – Results and Validation

    Laroo, Christopher A. / Sharp, Christopher A. / Spears, Matthew W. et al. | SAE Technical Papers | 2009
    representatives from all of the funding parties. In field validation testing was conducted by the Center for Environmental Research &As part of a three ...
    Schlagwörter: Research and development

    New application of seawater and electrolyzed seawater in air pollution control of marine diesel engine

    An, S. / Nishida, O. | Tema Archiv | 2003
    It is the purpose of this paper to introduce the usage of seawater and its electrolysis for the exhaust emission control in marine diesel ...

    Tailored Framework to Analyze and Interpret LCA’s Results in Automotive Lightweighting

    Antonacci, Andrea / Del Pero, Francesco / Delogu, Massimo | SAE Technical Papers | 2022
    research and industrial activities have been concentrated in the field of sustainability through the development of innovative materials ...

    The Ignition Behavior of a Coal to Liquid Fischer-Tropsch Jet Fuel in a Military Relevant Single Cylinder Diesel Engine

    Gingrich, Eric / Hoogterp-Decker, Laura / Schihl, Peter | SAE Technical Papers | 2012
    ) and is more volatile than JP-8. A series of single-cylinder experiments were conducted using the Sasol jet fuel in order to study its ...

    In-cylinder Optical Investigation of Combustion Behavior on a Fast Injection Rate Diesel Common Rail Injector

    Kato, Akira / Matsuura, Katsuya / Suzuki, Osamu | SAE Technical Papers | 2011
    camera to capture time series flame images. These were used to conduct detailed analysis of flame behavior in the combustion chamber in time ...

    Evaluation of a traffic demand management strategy to improve air quality in urban areas

    Tate, J.F. / Bell, M.C. | Tema Archiv | 2000
    gating strategy upstream of a series of congested junctions which are within a street canyon, in the city of Leicester, UK. The evaluation of the ...

    Influence of ignition improvers in vegetable oil fuel on the emission characteristics of vegetable oil compatible tractors

    Emberger, P. / Schreiber, K. / Thuneke, K. et al. | Tema Archiv | 2011
    . Series produced engines for tractors are available and the fuel standard DIN 51605 to define fuel quality parameters was set up. In contrast to ...

    Determination of PEMS Measurement Allowances for Gaseous Emissions Regulated Under the Heavy-Duty Diesel Engine In-Use Testing Program: Part 1 – Project Overview and PEMS Evaluation Procedures

    Sharp, Christopher A. / Spears, Matthew W. / Feist, Michael D. | SAE Technical Papers | 2009
    and in-use testing with PEMS.As part of a three-paper series, this paper summarizes the HDIUT measurement allowance program while focusing on ...

    The Limitations of the Viscosity Index and Proposals for Other Methods to Rate Viscosity-Temperature Behavior of Lubricating Oils

    Zakarian, Jack | SAE Technical Papers | 2012
    scale with an emphasis on the arbitrary and non-systematic manner in which the “100 VI” and “0 VI” reference series have been defined and ...
    Schlagwörter: Research and development

    Effects of a hovering unmanned aerial vehicle on urban soundscapes perception

    Torija, Antonio J. / Li, Zhengguang / Self, Rod H. | Elsevier | 2019
    . A drone hover was simulated in 7 different urban soundscapes ...

    Development of fuel and emission models for high speed heavy duty trucks, light duty trucks, and light duty vehicles

    Park, Sangjun / Rakha, H. / Farzaneh, M. et al. | Tema Archiv | 2010
    speeds. Consequently, the research presented in this paper gathers field data and develops models for the estimation of fuel consumption, carbon ...
    Verlag: IEEE Operations Center , Piscataway

    The mechanism of shear thickening fluid with nanoparticles applied to liquid armor

    Lin, Hung-Wen / Hwu, Wen-Hwa / Ger, Ming-Der | Tema Archiv | 2007
    Shear thickening fluid (STF) has been reported that it can be applied in defensive and protective equipment, however, to meet the ...
    Verlag: IEEE Operations Center , Piscataway

    Evaluation and optimization of a hybrid urban microbus

    Boujelben, M. / Badin, F. / Escudie, D. et al. | Tema Archiv | 2007
    develop and optimize a 5.5 m, 22 passenger series hybrid plug in microbus. This paper presents the first phases of our research. Firstly, the ...
    Verlag: IEEE Operations Center , Piscataway

    Potential application of viscosified treatments for improved bullhead scale inhibitor placement in long horizontal wells - A theoretical and laboratory examination

    Stalker, R. / Graham, G.M. / Oliphant, D. et al. | Tema Archiv | 2004
    high permeability contrast and high wellbore crossflow, coil tubing operations can often be the only manner in which effective chemical ...

    Clear Zones-technology for liveable cities implementing the environmental agenda

    Talbot, M.F. | Tema Archiv | 1998
    Dense urban living will continue to be the experience of the great majority in the UK. Air quality, noise and congestion problems are most ...
    Schlagwörter: Operations Research

    Dynamic calculation of ship exhaust emissions based on real-time AIS data

    Huang, Liang / Wen, Yuanqiao / Zhang, Yimeng et al. | Elsevier | 2020
    . An experimental system in the case of Shenzhen has been developed to demonstrate the effectiveness of the proposed method ...

    Investigation of Combustion and Emission Performance of Hydrogenated Vegetable Oil (HVO) Diesel

    Andrews, Gordon / Li, Hu / Ferns, Jason et al. | SAE Technical Papers | 2017
    -road machines. In this research, a waste cooking oil derived HVO diesel was investigated for its combustion and emission performance including ...

    Spacecraft Maximum Allowable Concentrations for Selected Airborne Contaminants. Volume 1

    NTIS | 1994
    operations of spacecraft as well as emergency situations. In response to NASA's request, the Committee on Toxicology organized this subcommittee. The ...
    Verlag: National Research Council, Washington, DC. Committee on Toxicology

    Diesel engine operation and the environment

    Holbrook, P. / Pogonowska-Fabriek, W. | Tema Archiv | 1991
    Es werden die im Weltmaßstab erkennbaren Entwicklungen der Schiffsleistungen, Schiffsanzahl und deren Kraftstoffverbräuche in den letzten ...
    Schlagwörter: Wasser-in-Öl-Emulsion

    Molecular Structure of Hydrocarbons and Auto-Ignition Characteristics of HCCI Engines

    Shibata, Gen / Ogawa, Hideyuki / Kawaguchi, Ryota et al. | SAE Technical Papers | 2014
    were investigated. The engine employed in the experiments is a research, single cylinder HCCI engine with a compression ratio of 14.7. The ...

    Octane Rating of Natural Gas-Gasoline Mixtures on CFR Engine

    Pipitone, Emiliano / Genchi, Giuseppe | SAE Technical Papers | 2014
    In the last years new and stricter pollutant emission regulations together with raised cost of conventional fuels resulted in an increased ...

    Study on Automobile Door Closure Sound Quality Objective Evaluation

    Zhang, Xiao-juan / Liu, Yan / Liu, Zong-Cai et al. | Tema Archiv | 2013
    manufacturers spend lots of manpower, material and financial resources to improve and research door closure quality. Door closure is important ...

    Enabling Flex Fuel Vehicle Emissions Testing – Test Cell Modifications and Data Improvements

    Mauti, Adolfo / Richert, Joel F. O. / Loos, Michael J. et al. | SAE Technical Papers | 2009
    to Ford Motor Company’s Vehicle Emissions Research Laboratory test cells, and demonstrate the improvements in recovery of oxygenated species ...

    Crankshaft Peak Firing Pressure Bearing Capability Enhancement

    Jaipuria, Anirudh / Khan, Athar M. / Sarmah, Dipak et al. | SAE Technical Papers | 2010
    procedure. Torsional vibration calculations were carried out as per the procedure in BICERA (British Internal Combustion Engine Research Association ...

    Identification, modelling and reduction potential of railway noise sources: a critical survey

    Talotte, C. / Gautier, P.E. / Thompson, D.J. et al. | Tema Archiv | 2003
    Environmental requirements for railway operations will become tighter in the future. In particular, annoyance due to railway noise has to ...

    NASA Advanced Fuels Program

    Palaszewski, Bryan | NTRS | 1998
    NASA with the USAF Research Laboratory and it's industry partners, has been conducting planning and research into advanced fuels. This work ...

    Alternative-Fuel Effects on Contrails & Cruise Emissions (ACCESS-2) Flight Experiment

    Anderson, Bruce E. | NTRS | 2015
    altitudes. To fill this information gap, the NASA Aeronautics Research Mission Directorate sponsored the ACCESS flight series to make detailed ...

    Performances of methanol fuelled urban bus and truck diesel engines using the double injection method

    Racovitza, A. / Negurescu, N. / Pana, C. et al. | Tema Archiv | 2003
    using a single injector per cylinder. The described research work has been developed after numerous series of modelling tests concerning the ...

    Model- and full scale high-lift wing wind tunnel experiments dedicated to airframe noise reduction

    Dobrzynski, W. / Gehlhar, B. / Buchholz, H. | Tema Archiv | 2000
    initiated, culminating in a series of model- and full scale wind tunnel experiments on HLD. This paper discusses recent results from HLD-studies in ...

    Physical characteristics of particulate matter emission from medium speed marine diesel engine

    Okada, Shusuke / Senda, Jiro / Keiichi, Tsujimoto et al. | Tema Archiv | 2007
    conditions. So, many researches have been done in this research field. A series of experiments were conducted on a medium speed research diesel ...

    Adsorption coefficients for TNT on soil and clay minerals

    Rivera, R. / Pabon, J. / Perez, O. et al. | Tema Archiv | 2007
    soil and clay minerals. In this research, soil samples from horizons Ap and A from Jobos Series at Isabela, Puerto Rico were studied. The clay ...