Showing 1,861 - 1,880 results of 59,424 for search '"Engineer"', query time: 0.14s Refine Results
  1. 1861

    Two-Phase Air/Oil Flow in Aero-Engine Bearing Chambers – Assessment of an Analytical Prediction Method for the Internal Wall Heat Transfer by A. Glahn, S. Wittig

    Published 1999-01-01
    “…The present paper gives a theoretical outline on liquid film flows driven by superimposed effects of interfacial shear and gravity forces and discusses related heat transfer processes which are relevant for lubrication oil systems of aero engines. It is shown that a simple analytical approach is able to predict measured heat transfer data fairly well. …”
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    Article
  2. 1862
  3. 1863
  4. 1864
  5. 1865
  6. 1866
  7. 1867

    Aero-Thermodynamics of UAV Downwash for Dynamic Microclimate Engineering: Ameliorating Effects on Rice Growth, Yield, and Physiological Traits Across Key Growth Stages by Imran, Liang Ke, Dong Liu, Huifen Li, Jiyu Li

    Published 2025-01-01
    “…This highlights the potential of UAV-engineered microclimate management to mitigate stress factors and improve yield through targeted airflow regulation. …”
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    Article
  8. 1868

    Degradation of PVDF-Coated Fabrics after Engineering Applications: Correlations between Surface Microstructure, Physical Properties, and Mechanical Properties Based on Statistical Analysis by Yingying Shang, Bin Yang, Minger Wu, Youji Tao, Jiaxiang Qin

    Published 2021-01-01
    “…This study is aimed at assessing and understanding the deterioration in visual aspect, surface microstructure, and mechanical properties of a polyvinylidene fluoride (PVDF) polymer after engineering applications. Three groups of PVDF-coated fabrics were removed from different membrane structures in China, which have been used for 15, 16, and 19 years, respectively. …”
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    Article
  9. 1869

    Gas Displacement Engineering Test by Combination of Low and Medium Pressure Injection with Liquid CO2 in High Gas and Low Permeability Coal Seam by Hu Wen, Mingyang Liu, Gaoming Wei, Xiaowei Zhai, Shixing Fan, Xiaojiao Cheng, Hu Wang, Jianchi Hao

    Published 2020-01-01
    “…Taking the liquid CO2 low-medium-pressure displacement gas test area as the calculation unit, from the comprehensive benefit analysis, compared with the original drainage mode, the liquid CO2-combined pressure injection process can save 34.7% of the engineering cost and shorten the gas drainage standard time by 45.9%. …”
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    Article
  10. 1870
  11. 1871
  12. 1872
  13. 1873
  14. 1874

    Chaos-Based Engineering Applications with a 6D Memristive Multistable Hyperchaotic System and a 2D SF-SIMM Hyperchaotic Map by Fei Yu, Shuai Qian, Xi Chen, Yuanyuan Huang, Shuo Cai, Jie Jin, Sichun Du

    Published 2021-01-01
    “…In this paper, two important engineering applications based on hyperchaos pseudorandom number generator (PRNG) and image encryption are studied. …”
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    Article
  15. 1875
  16. 1876
  17. 1877
  18. 1878
  19. 1879
  20. 1880