Showing 1,921 - 1,940 results of 2,734 for search '"fuel"', query time: 0.10s Refine Results
  1. 1921

    A Theoretical and Experimental Investigation of the Effects of Inverted Wings Modifications on the Stability and Aerodynamic Performance of a Sedan Car at Cornering by Mustafa Sabeeh Abood, IhsanYahya Hussain, Anmar Hamid Ali

    Published 2025-01-01
    “…The underbody double‐element diffuser proved most effective for enhancing fuel efficiency and stability. Mesh refinement with a polyhedral algorithm consisting of 11.27 million elements and a computational domain with a frontal area of 91.8 m2 and a curved length of 31 m (˜7 times car length) was crucial for achieving accurate and repeatable results. …”
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    Article
  2. 1922

    Research of Regenerative Braking Strategy for Electric Vehicles by Van Nghia Le, Hoang Phuc Dam, Trong Hoan Nguyen, S. V. Kharitonchik, V. A. Kusyak

    Published 2023-04-01
    “…Serial production of high-tech electric vehicles with a long range contributes to the stabilization of the energy market and the sustainable development of the whole fuel-energy sector. To evaluate the possibility of optimizing the electric vehicles energy consumption, various regenerative braking strategies are discussed in the article based on the Nissan Leaf electric vehicle, which simulation model includes submodules of the traction electric motor, hybrid braking system, traction rechargeable battery and tires. …”
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  3. 1923

    Climate Change Vulnerability Assessment in Mangrove-Dependent Communities of Manoka Island, Littoral Region of Cameroon by Evariste Fongnzossie, Denis Jean Sonwa, Philippes Mbevo, Fabrice Kentatchime, Aurelie Mokam, Claude Tatuebu Tagne, Lydie Flora Essamba A. Rim

    Published 2022-01-01
    “…Income diversification, mangrove reforestation, the development of sustainable supply chains for wood fuel, and sustainable fish smoking devices are the main pathways for adaptation planning in this area.…”
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    Article
  4. 1924

    The role of natural resource rent, economic sustainability, and renewable energy consumption on greenhouse gas emissions: an asymmetric analysis by Fei Shang, Rulia Akhtar, Muhammad Mehedi Masud, Sarah Salahuddin

    Published 2025-01-01
    “…Malaysia should transition to renewable energy to mitigate GHG emissions by incentivising investments, diminishing fossil fuel subsidies, and implementing more stringent natural resource restrictions. …”
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    Article
  5. 1925

    Identifying weather patterns responsible for renewable energy droughts over India by I. Dijkstra, H. C. Bloomfield, K. M. R. Hunt, K. M. R. Hunt

    Published 2025-01-01
    “…This requires rapid reductions in fossil fuel consumption and significant uptake of renewable generation. …”
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    Article
  6. 1926

    Analysis of Dynamic Biogas Consumption in Chinese Rural Areas at Village, Township, and County Levels by Gongyi Li, Tao Luo, Jianghua Xiong, Yanna Gao, Xi Meng, Yaoguo Zuo, Yi Liu, Jing Ma, Qiuwen Chen, Yuxin Liu, Yichong Xin, Yangjie Ye

    Published 2025-01-01
    “…Understanding the characteristics of biogas demand in rural areas is essential for on-demand biogas production and fossil fuel offsetting. However, the spatiotemporal features of rural household energy consumption are unclear. …”
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    Article
  7. 1927

    Numeral simulation of droplet evaporation-atomization under hot air flow by Chao Lv, Lu-Lu Zhang, Ning Wei, Xu-Xin Chen, Hong-Liang Zhao, Wei-Guang Hao

    Published 2025-01-01
    “…Additionally, investigating hot gas flow fragmentation positively impacts the efficient combustion of engine fuel.…”
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    Article
  8. 1928

    EVALUATION AND ANALYSIS OF THE SUSTAINABLE WASTE-TO-ENERGY SYSTEM PERFORMANCE FOR THE POULTRY FARM by Xuejun QIAN, Yulai YANG, Raghulkumar CHANDRASEKARAN, Seong LEE

    Published 2021-07-01
    “…In addition, energy flow analysis indicated that SE and STHE system might use 14.7% and 21.0% of total energy input in fuels, respectively, to generate useful energy.  …”
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    Article
  9. 1929

    Assessment of Thermodynamic Efficiency of the Belarusian Energy System. Part 1 by V. N. Romaniuk, A. A. Bobich, T. V. Ryzhova, T. V. Bubyr, V. V. Yanchuk, Y. S. Yatsukhna

    Published 2023-02-01
    “…However, the traditional assessment of the operation of the energy system is carried out on the basis of such characteristics as the specific consumption of conventional fuel for electricity generation and heat release, which does not provide a comprehensive picture and is not always applied correctly. …”
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    Article
  10. 1930

    Study on Air Quality Index, Atmospheric Pollutants and Dry Deposition of PCDD/Fs in the Ambient Air near Southwest China by Xueyan Liu, Kangping Cui, Yen-Kung Hsieh, Ya-Fen Wang, Ruoxin Wang

    Published 2022-06-01
    “…The dry deposition flux of PCDD/Fs in 2021 was significantly higher than that of 2020, which was associated with the fuel consumption of various industrial plants. This study indeed provided useful information for the contribution of scientific communities and important data bank for the future air quality control.…”
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    Article
  11. 1931

    The method of investigation of basic project parameters of microsatellite by random search by V. N. Blinov, A. I. Lukyanchik, V. V. Shalay

    Published 2019-06-01
    “…A significant number of the main design parameters of the small upper stage for the group launch of small spacecraft with a propulsion system with a displacement fuel supply system determines the relevance of the random search method. …”
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  12. 1932

    UAV launch methods by Oleksandr Dobrodomov, Vladyslav Proroka, Oleksii Kulyk

    Published 2024-06-01
    “…Catapults are suitable for a wider range of UAV sizes and launch energy requirements; Chemical reactions, such as those occurring in chemical gas generators or through solid rocket fuel combustion in rocket motors, can also provide launch energy. …”
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    Article
  13. 1933

    Maillard reaction products in plant-based dairy alternatives and their release during simulated gastrointestinal digestion by Kira Bieck, Franziska Ebert, Tilman Grune, Jana Raupbach

    Published 2025-01-01
    “…The chemical composition and the processing of plant-based products presumably fuel the Maillard reaction, but the abundance of Maillard reaction products in plant-based food products is rarely investigated. …”
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    Article
  14. 1934

    Research on the Impact of Blending Dissociated Methanol Gas on the Performance and Emissions of Marine Medium-Speed Methanol Engines by Xiaoyu Liu, Jie Zhu, Zhongcheng Wang, Zihan Wang, Zihao Zhao, Wenhua Wang, Haiping Cai

    Published 2024-12-01
    “…Under lean combustion conditions at rated speed, in the absence of DMG blending, increasing the excess air ratio results in an initial increase followed by a decrease in both fuel-indicated and overall-indicated thermal efficiency. …”
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    Article
  15. 1935

    Nontraditional Use of Biomass at Certified Forest Management Units: Forest Biomass for Energy Production and Carbon Emissions Reduction in Indonesia by Asep S. Suntana, Kristiina A. Vogt, Eric C. Turnblom, Daniel J. Vogt, Ravindra S. Upadhye

    Published 2012-01-01
    “…The net carbon emissions avoided could vary from 323 to 8,503 Mg when biomethanol was substituted for the natural gas methanol in fuel cells and from 294 to 7,730 Mg when it was used as a gasoline substitute.…”
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    Article
  16. 1936

    INFLUENCE OF TRANSPORT OPERATIONS ON THE CHANGING LOCAL CLIMATE IN NIGERIA’S SOUTHWESTERN CITIES by Umar Obafemi SALISU, Simeon Oluwagbenga FASINA, Hazzan Tunde SHODUNKE, Ayobami Ademola AKANMU, Sekinat Motunrayo SANNI, Samuel Oluwaseyi OLORUNFEMI

    Published 2023-12-01
    “…The nature and condition of the fuel in use are the top-ranked components of transport operations contributing to GHG emissions. …”
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    Article
  17. 1937

    Polycyclic Aromatic Hydrocarbons in Road Dust in Changchun City, Northeast China: Spatial Distribution, Source Appointment, and Human Health Risk Assessment by Na Li, Qingqing Li, Fuchen Zhu, Peng Liu, Zhaowei Wang, Zhao Chen, Weizheng Han, Kaize Wang, Keyi Hou, Yanxue Xu

    Published 2025-01-01
    “…The principal component analysis (PCA) model identified five potential origins of PAHs, including petroleum (22.2%), coal burning (19.1%), biomass burning (30.5%), fossil fuel burning (15.8%), and transportation (12.4%). …”
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  18. 1938

    Hygroscopic Growth Factors of Sub-micrometer Atmospheric Aerosols at Four Selected Sites in Thailand by Jindarat Pariyothon, Surat Bualert, Parkpoom Choomanee, Thitima Rungratanaubon, Thunyapat Thongyen, Narita Fakkaew, Chayaporn Phuetfoo, Jitlada Phupijit, Wladyslaw W. Szymanski

    Published 2023-03-01
    “…Particles in the urban and landlocked industrial areas had relatively low Gf values, suggesting that they originated mainly from fossil fuel combustion, in contrast to particles at other sites which can be attributed to coastal proximity.…”
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    Article
  19. 1939

    Effect of cold rolling rates on microstructure and corrosion behavior of selective laser melted 316L austenitic stainless steel bipolar plates by Zhiyue Shi, Rui Wang, Jin Qin, Yan Kang, Zhiqiang Yu, Zhijie Yan, Shaohua Zhang, Wei Zhang

    Published 2025-03-01
    “…In contrast, the increase of dislocation density and the martensite phase resulting from high-speed deformation negatively impact corrosion resistance of SLMed 316L ASS in the simulated cathodic environment of proton exchange membrane fuel cells (PEMFCs). In addition, different cold deformation rates correspond to different compositions of passive films, with the low-speed deformed sample showing a greater proportion of chromium oxides and O2−/OH− ratio compared to both the un-deformed and high-speed deformed samples.…”
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  20. 1940

    Scalable recycling and characterization of end-of-life solid oxide cell ceramic component materials by Gudaysew Tsegaye Yenesew, Clément Nicollet, Eric Quarez, Annie Le Gal La Salle, Olivier Joubert

    Published 2025-01-01
    “…First, the entire cell components, including the electrolyte, fuel and air electrodes were crushed, ball-milled, and leached with nitric acid. …”
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