Results 1 to 10 of about 4,588 (116)
Applied Sciences (Switzerland), 2023 Submerged inlet has been widely used in UAVs and cruise missiles due to its good stealth characteristics, but it also brings the disadvantage of poor aerodynamic characteristics.
Junyao Zhang
exaly +3 more sources
Prepositive Synergistic Bulge Design for Improving Aerodynamic Performance of Submerged Inlet
Aerospace, 2023 A submerged inlet has good stealth characteristics and a low external drag, but it also has the disadvantage of low internal flow efficiency. In view of this, a new efficiency enhancement method based on the prepositive synergistic bulge of the inlet’s ...
Xuan Bai
exaly +3 more sources
Engineering Applications of Computational Fluid Mechanics, 2021 It is important to optimize the structure of inlet due to the increasing demand of ram air. In this paper, structural optimization of the submerged inlet is pursued using a hybrid model by integrating least squares support vector machines (LS-SVM ...
Houju Pei, Benben Kong, Yanlong Jiang
exaly +2 more sources
Study on Aerodynamic Design of the Front Auxiliary Inlet
Aerospace, 2023 Submerged inlets have been widely used in advanced aircraft due to their excellent stealth characteristics, but they also suffer from poor aerodynamic performance.
Hao Zhan
exaly +3 more sources
Aerospace, 2023 The submerged inlet exhibits good stealth characteristics and lower drag, but it has a low total pressure recovery coefficient and high distortion rate, which limits its widespread application. This paper proposes a vortex diverter aimed at enhancing the
Junyao Zhang, Hao Zhan, Baigang Mi
doaj +1 more source
Manufacturing Review, 2022 An experimental and “numerical study (first part of this study study) was carried out to investigate the solidification process in a copper continuous strip casting process. The model has been tuned by experimental results (i.e.
Mahmoudi Jafar
doaj +1 more source
Research on Cavitation Characteristics of Two-Throat Nozzle Submerged Jet
Applied Sciences, 2022 Ship fouling not only increases ship resistance and fuel consumption but is equally a type of biological invasion, which causes severe ecological damage. Submerged cavitation jet cleaning is an environmentally friendly, high-efficiency, and energy-saving
Jingming Dong +4 more
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Hangkong gongcheng jinzhan, 2020 It is of great significance to investigate the mechanism of the propeller slipstream influence on the aerodynamic performance of the submerged inlet to keep the stability of the engine.
WANG Limin
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Energies, 2022 In the top submerged lance (TSL) smelting process, flow boiling may occur in the lance’s inner pipe due to the heat coming from the furnace when liquid fuel is adopted. In the current study, a numerical simulation was carried out by coupling the Eulerian
Jinhu Lin +3 more
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The Influence of Inlet Flow Rate on Surface Eddy in Pumping Stations
Guan'gai paishui xuebao, 2022 【Background and objective】 The inflow water velocity controls water flow pattern in pumping stations. Turbulence accompanied by the generated vortices not only reduces pump operation but also causes cavitation, vibration, thereby compromising pump ...
GAO Chuanchang +3 more
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