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Numerical Modeling of Submerged Vane Flow [PDF]
Aerul şi Apa: Componente ale Mediului, 2023 Scours in rivers occur due to high flow velocities. In order to reduce scour, flow velocities need to be reduced. Submerged vane structures are effective in both reducing the flow rate and directing the flow.
Bestami TAŞAR +4 more
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Classification of surface regimes over broad-crested gabion weir [PDF]
مهندسی عمران شریف, 2021 The present study investigate 12 experimental broad-crested gabion models. In order to investigate the flow regimes over this structure, hydraulic characteristics were measured under different submergence conditions. A comparison of coefficient discharge
S. Salehi +2 more
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Flow Structures of Submerged Gas Jet in Liquid Currents [PDF]
E3S Web of Conferences, 2021 The flow structure of the submerged gas jet in liquid currents is important to engineering applications. In the present study, the development of a submerged gas jet subjected to liquid current is experimentally investigated to evaluate the effects of ...
Dong Ping +5 more
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Evaluation of the hydraulic behavior of the composite hydraulic structure considering a bed flume with special obstacle [PDF]
INCAS Bulletin, 2022 The experimental simulation between the composite hydraulic structure and the found obstacles in the downstream region is a challenging process due to the energy losses and kinematic dissipation. The current work focuses on a comparative analysis of free
Rafi M. QASIM +3 more
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Experimental Study of Discharge Coefficient of U-Shaped Sluice Gate under Free and Submerged Flow Conditions [PDF]
Journal of Hydraulic and Water Engineering, 2023 Sluice gates are among the flow control structures that are used to measure and control the flow in water conveyance channels. In this research, the geometrical and hydraulic parameters affecting the discharge coefficient of the sluice gate (U-shaped ...
F. Dehghani +2 more
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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
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Frontiers in Plant Science, 2022 To clarify the flow characteristics of open channels under the combined distribution of vegetation in a patch, this study used the computational fluid dynamics tool FLUENT and the Reynolds stress model to design four combined and four discrete ...
Jingzhou Zhang +4 more
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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
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Hydrodynamics affected by submerged vegetation with different flexibility under unidirectional flow
Frontiers in Marine Science, 2023 Submerged vegetation changes the hydrodynamic characteristics of rivers, lakes, wetlands, and coastal zones. However, only a few studies have focused on the effect of flexible submerged vegetation on hydrodynamic characteristics under unidirectional flow.
Chenhui Wu +9 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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