Showing 721 - 740 results of 2,120 for search '"fuel"', query time: 0.06s Refine Results
  1. 721

    The impact of different compression ratios on emissions, and combustion characteristics of a biodiesel engine by Hussein A. Mahmood, Ali O. Al-Sulttani, Hayder A. Alrazen, Osam H. Attia

    Published 2024-08-01
    “…The combustion process of the biodiesel fuel inside the engine was simulated utilizing ANSYS Fluent v16 (CFD). …”
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  2. 722

    Evaluation of Elemental and Chemical Compositions of Some Fuelwood Species for Energy Value by A. M. Dadile, O. A. Sotannde, B. D. Zira, M. Garba, I. Yakubu

    Published 2020-01-01
    “…The results showed that there were significant differences in the tree species and fuel material types obtained from all the ten fuelwood species used. …”
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  3. 723

    Road Transport and Urban Mobility Greenhouse Gas Emissions Factor for Air Pollution Modeling in Burkina Faso by Issaka Abdou Razakou Kiribou, Tiga Neya, Bernard Nana, Kehinde Ogunjobi, Tizane Daho, Y․ Woro Gounkaou, Faith Mawia Muema, Dejene W. Sintayehu

    Published 2025-06-01
    “…The road transportation sector is one of the largest contributors to fossil fuel consumption, while the energy sector being the greatest consumer overall. …”
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  4. 724

    State of the Art of the Ignalina RBMK-1500 Safety by E. Ušpuras

    Published 2010-01-01
    “…Also the phenomena related to the closure of the gap between fuel channel and graphite bricks, multiple fuel channel tube rupture, and containment issues as well as implication of the external events to the Ignalina NPP safety are discussed separately.…”
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    Article
  5. 725

    3D Modeling of Sculpture Nano-Ceramics under Sparse Image Sequence by Zeyin Yang

    Published 2022-01-01
    “…Firstly, 3D angle detection and edge contour feature extraction methods are used to analyze 3D point cloud features of nano-ceramic sculpture point save image; secondly, the point cloud of the fuel economy image of nano-ceramic sculpture points is merged and the sloping action method is used to shape degradation to realize the information increase and fusion filtering of the fuel economy image of nano-ceramic sculpture points; finally, combined with the local mean denoising method, image is refined to improve the ability of sparse image outline structure of nano-ceramic sculpture points. …”
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    Article
  6. 726

    Anatomy of the endemic palms of the Near and Middle East: archaeobotanical perspectives by Romain Thomas

    Published 2013-12-01
    “…Stems of Phoenix and Hyphaene are used as building materials in architectural work (beams and pillars) and in rare cases as fuel. Woody petioles and midribs of these five genera constitute a common source of fuel, as shown by the many palm fragments found in domestic hearths on archaeological sites. …”
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    Article
  7. 727

    Computation of Vertex-Based Topological Indices of Middle Graph of Alkane CtH2t+2 by Muhammad Shoaib Sardar, Imran Siddique, Fahd Jarad, Muhammad Asad Ali, Erkan Murat Türkan, Muhammad Danish

    Published 2022-01-01
    “…As a result of methane as a heat source, humans may cook without using any fuel in a volcanic environment. Propane which is an alkane derivative is safer alternative to methane and is commonly present in gas cooking fuel, as well as a tiny amount of gasoline and matches. …”
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    Article
  8. 728

    The Impact of the Fit for 55-Regulation on Airfares by Thorsten Ehlers, Katrin Kölker, Klaus Lütjens

    Published 2022-10-01
    “…The instruments that are intended to support this reduction are a tightened Emission Trading Scheme (EU-ETS), a mandatory blending of jet fuel with sustainable aviation fuel (SAF), and a minimum tax on energy carriers (Energy Taxation Directive, ETD). …”
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  9. 729

    Conceptual Aircraft Empennage Design Based on Multidisciplinary Design Optimization Approach by Yaolong Liu, Tianhong Jiang

    Published 2022-01-01
    “…A test case is presented for concurrent wing and tail plane design, which resulted in more than 9% reduction in aircraft block fuel weight and more than 3% reduction in aircraft maximal takeoff weight, which indicates a great potential for fuel burn and carbon reductions with empennage design optimization at conceptual aircraft design phase.…”
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  10. 730

    Bois de feu, maléfiques, bénéfiques, et la guerre des fumées (région de Maroua, Nord du Cameroun) by Christian Seignobos

    Published 2019-12-01
    “…During the independence years (1960) the section of a certain number of useful essences was prohibited and, with all the more reason, their wood could not be used to fuel hearths. A strict social control made sure of that. …”
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    Article
  11. 731

    Impact of Thorium Capture Cross Section Uncertainty on the Thorium Utilized ADS Reactivity Calculation by Thanh Mai Vu, Takanori Kitada

    Published 2014-01-01
    “…Recently, the researches on fast neutron spectrum system utilized thorium fuel are widely conducted. However, the recent thorium cross section libraries are limited compared to uranium cross section libraries. …”
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  12. 732

    Energy Economics : Theory and Applications / by Zweifel, Peter, Erdmann, Georg, Praktiknjo, Aaron

    Published 2017
    Table of Contents: “…Preface -- Introduction -- Energy in Science and Engineering -- Investment and Profitability Calculation -- Bottom-Up Analysis of Energy Demand -- Top-Down Analysis of Energy Demand -- Energy Reserves and Sustainability -- External Costs -- Markets for Liquid Fuels -- Markets for Gaseous Fuels -- Markets for Solid Fuels and CO2 Emissions -- Uranium and Nuclear Energy -- Markets for Electricity -- Economics of Electrical Grids.…”
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  13. 733

    Implementasi Algoritma Genetika dalam optimasi Performa Truk Sampah Menggunakan Aplikasi Trash Queen by Arief Kelik Nugroho, Muhammad Naufal Faza

    Published 2023-02-01
    “…Trash trucks that run out of fuel before being able to deliver any trash will be considered as failed trucks due to being unable to accomplish their set goal. …”
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  14. 734

    The small modular molten salt reactor potential and opportunity in Saudi Arabia by Dana Hejazi, Anas M. Alwafi, Salman M. Alzahrani, Meshari M. Alqahtani, Salman M. Alshehri

    Published 2025-02-01
    “…Economic advantages stem from improved fuel efficiency, lower waste management costs, fuel flexibility, load following, job creation, and operational cost savings. …”
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  15. 735

    Simulation Analysis of Energy Inputs Required by Agricultural Machines to Perform Field Operations by Francesco Paciolla, Katarzyna Łyp-Wrońska, Tommaso Quartarella, Simone Pascuzzi

    Published 2024-12-01
    “…Moreover, considering the operational efficiency of the systems, an analysis of the available mechanical work supplied by the fuel was conducted.…”
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  16. 736

    GCFR Coupled Neutronic and Thermal-Fluid-Dynamics Analyses for a Core Containing Minor Actinides by Diego Castelliti, Eleonora Bomboni, Nicola Cerullo, Guglielmo Lomonaco, Carlo Parisi

    Published 2009-01-01
    “…Additionally, the use of a fast spectrum allows actinides transmutation, minimizing the production of long-lived radioactive waste in an integrated fuel cycle. This paper presents an analysis of GCFR fuel cycle optimization and of a thermal-hydraulic of a GCFR-prototype under steady-state and transient conditions. …”
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  17. 737

    Advanced HCCI Engines: Challenges and Potential Applications by Xie Mingyang

    Published 2025-01-01
    “…Homogeneous Charge Compression Ignition (HCCI) engines are considered an emerging internal combustion technology with significant potential for enhancing fuel efficiency and lowering emissions compared to traditional Spark Ignition (SI) and Compression Ignition (CI) engines. …”
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  18. 738

    Energy Analysis in Combined Reforming of Propane by K. Moon, Ganesh R. Kale

    Published 2013-01-01
    “…An energy requirement analysis of steam reforming to dry reforming with intermediate steps of steam reduction and equivalent CO2 addition to the feed fuel for syngas generation has been done to identify condition for optimum process operation. …”
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  19. 739

    Analysis of energy consumption for neutralization of the wastewater treatment plants sludge by Ion Nicolae, Mihăescu Lucian, Ionescu Gabriela, Pop Elena, Negreanu Gabriel Paul, Safta Carmen Anca

    Published 2025-01-01
    “…It is thus proposed to dry the sludge in a rotary drum installation. The fuel used is natural gas and its consumption required for sludge drying is determined. …”
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  20. 740

    Real-Time Control Strategy of Elman Neural Network for the Parallel Hybrid Electric Vehicle by Ruijun Liu, Dapai Shi, Chao Ma

    Published 2014-01-01
    “…The contribution of the paper is that the trained Elman neural network control strategy can reduce the simulation time by 96% and improve the real-time performance of energy control, which also ensures the good performance of power and fuel economy.…”
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