Results 21 to 30 of about 73,982 (212)
Airfoil Shape Optimization of a Horizontal Axis Wind Turbine Blade using a Discrete Adjoint Solver [PDF]
Journal of Applied Fluid Mechanics, 2023 In this study, airfoil shape optimization of a wind turbine blade is performed using the ANSYS Fluent Adjoint Solver. The aim of this optimization process is to increase the wind turbine output power, and the objective function is to maximize the airfoil
A. Boudis +3 more
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Xibei Gongye Daxue Xuebao, 2022 In order to study the aerodynamic interaction of the airfoil and jet flow, the free streamline model and the panel method are combined to establish a calculation method for the aerodynamic characteristics of the airfoil in a two-dimensional inviscid jet ...
LI Xu, ZHOU Zhou, GUO Jiahao, XUE Chen
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Center Body Airfoil Design for Blended Wing Body Configuration [PDF]
Xibei Gongye Daxue Xuebao, 2018 To design the center-body airfoil of a blended wing body configuration, the aerodynamic effects of the symmetrical airfoil, trailing-edge reflexed airfoil, leading-edge loaded airfoil and leading-edge loaded plus trailing-edge reflexed airfoil are ...
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Machines, 2023 This research investigates the performance implications of employing a bioinspired airfoil (seagull’s wing cross-section) in horizontal-axis wind turbines.
Hamid R. Kaviani, Mohammad Moshfeghi
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Parametric Study on Thermo-Hydraulic Performance of NACA Airfoil Fin PCHEs Channels
Energies, 2022 In this work, a discontinuous airfoil fin printed circuit heat exchanger (PCHE) was used as a recuperator in a micro gas turbine system. The effects of the airfoil fin geometry parameters (arc height, maximum arc height position, and airfoil thickness ...
Wei Wang +5 more
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A Film-Cooling CFD Bibliography: 1971–1996
International Journal of Rotating Machinery, 1998 After more than 25 years of three-dimensional film cooling experimental investigations, analytical correlations and modeling, film cooling utilizing computational fluid dynamics has emerged from a similar development-applications growth process into a ...
D. M. Kercher
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Numerical Simulation of Flow over Bionic Airfoil
International Journal of Aerospace Engineering, 2021 In this study, the aerodynamic performance of bionic airfoil was numerically studied by CFD method. The bionic airfoil was represented by the combination of airfoil and a small trailing edge flap.
Lishu Hao +3 more
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Machines, 2022 Generating a high startup torque is a critical factor for the application of small wind turbines in regions with low wind speed. In the present study, the blades of a small wind turbine were designed and optimized to maximize the output power and startup
Vahid Akbari +4 more
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Zhongguo Jianchuan Yanjiu, 2023 Objective This paper aims to study the effects of the freezing phenomenon of supercooled water droplets in intake air on the aerodynamic performance of a marine power intake system under cold marine environment conditions.
Lei PENG +3 more
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Integral Airfoil Generation of Multi-rotor Aircraft Based on Optimization of Upper Wing Contour and CFD Simulation [PDF]
Journal of Applied Fluid MechanicsRegarding the airfoil optimization design of multi-rotor unmanned aerial vehicles, this paper proposes an integral airfoil design method based on upper airfoil contour optimization. Firstly, by designing concave descent input curves with 0-1 distribution,
Z. Wang +4 more
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