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ANALISIS PENGARUH VORTEX GENERATOR TERHADAP ALIRAN UDARA [PDF]
, 2023 Vortex Generator merupakan sebuah benda yang ada diatas wing pesawat yang bertujuan untuk mengurangi turbulensi pada area wing pesawat. Tujuan dari penelitian ini adalah untuk mengetahui karakteristik aerodinamika pada airfoil NACA 2410 tanpa vortex ...
Enggal Fahmi Dzikirillah +3 more
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Exponentially generalized vortex [PDF]
Europhysics Letters, 2022 AbstractIn this work, we propose an exponentially generalized Abelian model. We investigated the presence of vortex structures in models coupled to Maxwell and Chern-Simons fields. We chose to investigate the dynamics of the complex scalar field in models coupled separately to the Maxwell term and the Chern-Simons term. For this, we analyze the Bogomol'
F. C. E. Lima, C. A. S. Almeida
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Effect of Vortex Generators on Airfoil NACA 632-415 to Aerodynamic Characteristics Using CFD
International Journal of Electrical, Energy and Power System Engineering, 2023 To determine the aircraft’s flight performance, the airfoil type must be considered when designing the wing. A vortex can form when the airfoil travels through a fluid stream with a difference in velocity and pressure around it.
Rosyida Permatasari, Gusty Widyawati
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A Broadband Vortex Beam Generator Based on Single-Layer Hybrid Phase-Turning Metasurface
Micromachines, 2023 Vortex beams carrying orbital angular momentum (OAM) have become a research frontier due to the prospect of improving spectral efficiency and transmission capacity in communication systems.
Cheng Fu, Jianing Zhao, Fang Li, Hao Li
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DISTRIBUSI TEKANAN PADA AIRFOIL NACA 23012 DENGAN PENAMBAHAN VORTEX GENERATOR [PDF]
, 2022 This study aims to determine the effect of the use of a vortex generator on the pressure distribution of the NACA 23012 airfoil. The research method is experimental testing of the NACA 23012 airfoil model with the addition of a vortex generator in the ...
Hatib, Rustan +2 more
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Computational and Experimental Research in Materials and Renewable Energy, 2020 The lift force is one of the important factors in supporting the aircraft flying capabilities. The airplane has a section called the aircraft wing. In particular, the wing section of aircraft is called the airfoil. One of the efforts to increase the lift
Siti Aisyah Ayudia +2 more
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International Journal of Applied Sciences and Smart Technologies, 2021 Vortex generators are addition surface that can increase heat transfer area and change the fluid flow characteristics of the working fluid to increase heat transfer coefficient.
Petrus Setyo Prabowo +2 more
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Proceeding of First Symposium on Turbulence and Shear Flow Phenomena, 1999 Abstract Vortex generating jets (VGJs) are jets that pass through a wall and into a crossflow to create a dominant streamwise vortex that remains embedded in the boundary layer over the wall. The VGJ is characterized by its pitch and skew angles (Φ and Θ) and the velocity ratio (VR) between the jet and the crossflow. For VR=1.0, the VGJ configuration
Zia U. Khan, James P. Johnston
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The flow structure behind vortex generators embedded in a decelerating turbulent boundary layer [PDF]
, 2009 The objective of the present work is to analyse the behaviour of a turbulent decelerating boundary layer under the effect of both passive and active jets vortex generators (VGs).
Braud, Caroline +3 more
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Aerodynamic Performance of Shark Skin Shape Vortex Generator [PDF]
, 2020 The performance of NACA 4415 airfoils with counter rotating triangular or shark skin shape sub-boundary layer vortex generators were evaluated. This is relevant to the improvement of lift-to-drag ratio of the airfoil which will contribute to development ...
Nurul Fatihah Mohd Safri +9 more
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