Maximum Thickness Location Selection of High Subsonic Axial Compressor Airfoils and Its Effect on Aerodynamic Performance by Chuansijia Tao, Xin Du, Jun Ding, Jun Ding, Yizhou Luo, Zhongqi Wang

“…This paper investigates correlations of maximum thickness location, solidity, and camber angle with airfoil performance to choose maximum thickness location quickly for compressor airfoils with different diffusion. …”
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Wind tunnel experiments on a NACA 633‐418 airfoil with different types of leading edge roughness by Emil Krog Kruse, Christian Bak, Anders Smærup Olsen

“…Abstract The NACA 633‐418 airfoil has been tested in the new Poul la Cour Wind Tunnel at the Technical University of Denmark, Risø campus, to expand the publicly available data of airfoils with leading edge roughness. …”
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Experimental Investigation of the Effect of Bio-Inspired Wavy Leading-Edges on Aerodynamic Performance and Flow Topologies of the Airfoil by Hai Du, Hao Jiang, Zhangyi Yang, Haoyang Xia, Shuo Chen, Jifei Wu

“…The characteristic of delayed airfoil stalls caused by the bio-inspired Wavy Leading-Edges (WLEs) has attracted extensive attention. …”
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Numerical investigation of the influences of ridge ice parameters on lift and drag coefficients of airfoils through design of experiments by Chengyi Zheng, Zheyan Jin, Qiaotian Dong, Zhigang Yang

“…In addition, the leading-edge radii of these three airfoils, as well as the shapes of the upper and lower surfaces, could alter the influences of design parameters on C L and C D .…”
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Studi Eksperimen dan Numerik Pengaruh Penambahan Vortex Generator pada Airfoil NASA LS-0417 by Ulul Azmi, Herman Sasongko

Subjects: “…airfoil…”
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On the extension of k−ω−SST corrections to predict flow separation on thick airfoils with leading‐edge roughness by Ruben Gutierrez, Riccardo Zamponi, Daniele Ragni, Elena Llorente, Patricia Aranguren

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CFD Analysis and Shape Optimization of Airfoils Using Class Shape Transformation and Genetic Algorithm—Part I by Md Tausif Akram, Man-Hoe Kim

“…This paper presents the parameterization and optimization of two well-known airfoils. The aerodynamic shape optimization investigation includes the subsonic (NREL S-821) and transonic airfoils (RAE-2822). …”
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Integral Airfoil Generation of Multi-rotor Aircraft Based on Optimization of Upper Wing Contour and CFD Simulation by Z. Wang, Y. Zhu, Q. Yuan, W. B. Gu, X. B. Xie

Subjects: “…airfoil design…”
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Detailed Numerical Study on the Aerodynamic Behavior of a Gurney Flapped Airfoil in the Ultra-low Reynolds Regime by Mahzad Khoshlessan, Seyed Mohammad Hossein Karimian

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Investigating the route to flutter in a pitch-plunge airfoil with freeplay nonlinearity subjected to input flow fluctuations by Magu Raam Prasaad R, Venkatramani J

“…The present study devotes itself to investigate the response dynamics of an airfoil with freeplay nonlinearity subjected to long time scale input flow fluctuations.…”
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Aerodynamic Effect of Deflection Angle of Trailing Edge Flap on Vertical Axis Wind Turbine with Different Airfoils by DAI Mengyi, ZHANG Zhihao, TU Jiahuang, HAN Zhaolong, ZHOU Dai, ZHU Hongbo

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A Study of Multi-Objective Aerodynamic Optimization Design for Variable Camber Airfoils and High Lift Devices

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Kinematic Optimization of Energy Extraction Efficiency for Flapping Airfoil by using Response Surface Method and Genetic Algorithm by M. Maatar, M. Mekadem, M. Medale, B. Imine

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Flow Field Study of Bio-Inspired Corrugated Airfoils at Low Reynolds Number with Different Peak Shapes by Y. D. DWIVEDI

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Numerical implementation of boundary element method for determining aerodynamic characteristics around airfoil system by viscous media by Ke Xu, Peng Yue, Qiang Liu, Chuange Liu, Yiyu Lu, Jinghui Zhang

“…In this paper, the boundary element method is applied to determine the characteristics of distributed flow around the airfoil group. Because the boundary integral equation can describe various initial boundary value problems in mechanics and has many advantages such as good convergence, it can be used as a tool to establish appropriate mathematical models and numerical realization methods, so as to comprehensively study the distribution kinematics and dynamics of the airfoil group motion system in the viscous fluid flow co-flow process. …”
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Robust Design Optimization of Supersonic Biplane Airfoil Using Efficient Uncertainty Analysis Method for Discontinuous Problem by Kyohei Hanazaki, Wataru Yamazaki

Subjects: “…supersonic biplane airfoil…”
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Study of Leading-Edge Dimple Effects on Airfoil Flow Using Tomographic PIV and Temperature Sensitive Paint by Adam J. Stolt, Al Habib Ullah, Jordi Estevadeordal

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Experimental Study of Influence of Different Parameters on Flow Field Structures Around an Airfoil Covered with Rough Ice by ZHENG Chengyi, DU Xuzhi, DONG Qiaotian, YANG Zhigang, XIONG Bing, XU Yi, WU Linghao, JIN Zheyan

“…Rough ice can change the leading edge of airfoil and affect the aerodynamic characteristics. …”
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Towards smart blades for vertical axis wind turbines: different airfoil shapes and tip speed ratios by M. R. Tirandaz, A. Rezaeiha, A. Rezaeiha, D. Micallef

“…The results show that with increasing tip speed ratio the optimal maximum thickness decreases from 24 %c (percent of the airfoil chord length in metres) to 10 %c, its chordwise position shifts from 35 %c to 22.5 %c, while the corresponding leading-edge radius index remains at 4.5. …”
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Numerical Study of Reduced Frequency Effect on Longitudinal Stability Derivatives of Airfoil under Pitching and Plunging Oscillations by Vahid Nasr Esfahani, Mahmoud Mani

Subjects: “…Oscillating airfoil…”
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