SIMULATION AND OPTIMIZATION DESIGN OF AIRFOIL HONEYCOMBS STRUCTURE by ZHANG MingMing, WU HongWei, WANG Shuai, MA BinJie

“…Appling the analysis method for full height airfoil honeycombs structure,through simulation results investigated the relation between geometry parameters of full height airfoil honeycombs structure and per unit mass of instability failure load through simulations,moreover the result shows that per unit mass buckling load increases along with thickness of wing skin‘s and airfoil honeycombs structure cell’s wall grow,reduces along with thickness of airfoil honeycombs structure cell’s grows,besides in a bound which changes on the small side. …”
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Study on Multimodality in Aerodynamic Airfoil Optimization Design by He Meng, Bai Junqiang, Chang Min, Zhang Yu

Subjects: “…airfoil aerodynamic optimization…”
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Effects of Slat Parameters on Features of Flow and Noise for an Airfoil by Wang Hongjian, Luo Wang, Zhang Rui

“…On the basis of three-element airfoil model 30P-30N, the flow field analysis model is established. …”
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Research on the Status and Key Technology in Morphing Airfoil of Adaptive Wings by Ni Yingge, Yang Yu

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Center Body Airfoil Design for Blended Wing Body Configuration

Subjects: “…airfoils…”
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Ground Effects and Stability Analysis of Airfoil Accelerated by Electromagnetic Propulsion by Xingdong LUO, Zihao HOU, Shaowei LI, Jinglong BO, Maochun ZHAI

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MULTI-OBJECTIVE OPTIMIZATION DESIGN OF MW WIND TURBINE AIRFOILS by LI YingJue, WEI KeXiang, ZHOU Zhou

Subjects: “…Wind power;Airfoil structure;Aerodynamic Noise;Optimal design;Multi-objective particle swarm algorithm…”
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Lightweight design of piezoelectric linear displacement accumulation actuator for airfoil deployment by LU Huanhuan, HU Kaiming, ZHENG Xiaoya, XIAO Jinyou, SONG Hongzhou

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Airfoil Optimization of Tiltrotor Aircraft Forward Flight Mode Based on Isight by Zhao Guang, He Guoyi, Wang Qi, Luo Yun, Wang Zhen

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The Influence of Reynolds Number on Boundary Layer Development and Stall Characteristics of Airfoil by Zhang Yanjun, Zhao Ke, Zhang Tongxin, Chen Lili

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Airfoil Inverse Design Method Based on Two-layer POD and BPNN by LI Chunna, JIA Xuyi, GONG Chunlin

Subjects: “…airfoil inverse design…”
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Study on the Flow Control of the Airfoil Dynamic Stall Using the Co-flow Jet by Yang Huiqiang, Xu Heyong, Ye Zhengyin

“…Dynamic stall control is of great significance for enhancement of the airfoil aerodynamic characteristics. In the present study, the co-flow jet(CFJ) flow control method is numerically investigated to control the dynamic stall caused by the pitching airfoil. …”
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Influence of geometric parameters of leading edge horn-ice on stall characteristics of airfoil by ZHAO Binbin, LI Xianping, LI Jie, ZHANG Heng

“…According to actual requirements of airworthiness certification of a large passenger aircraft, a family of horn-type ice shapes with different parameters are constructed based on typical supercritical airfoil and icing environment. By combining with wind tunnel test and numerical simulation methods, the parameter sensitivity of airfoil stall characteristics to the change of ice height and angle is systematically analyzed and the essential influence mechanism of the ice shape parameters leading to the change of separation bubble development under stall process is summarized, which provides a theoretical basis for ice airworthiness certification of large passenger aircraft.…”
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Numerical Simulation on Aerodynamics of Multi-Element Airfoil with Drooped Spoiler in Ground Effect

Subjects: “…multi-element airfoil…”
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Aerodynamic Calculation of Airfoil Dynamic Stall Based on Data-Driven Transition Model by Jin-ying LI, Yu-ting DAI, Chao YANG

“…By modifying the k-ω SST two equation turbulence model with a data-driven transition equation, the flow field evolution and unsteady aerodynamic characteristics of a two-dimensional airfoil under dynamic stall were solved. Results show that the data-driven transition equation combined with two equation turbulence model has the generalization ability for the angle of attack, and clearly reflects the typical flow conditions such as the growth and shedding of the leading-edge vortex and the reattachment of the flow under dynamic stall. …”
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Airfoil Robust Optimization Based on Convolutional Neural Network and Polynomial Chaos Method by GAO Yuan, YAN Yan, ZHOU Lei, LI Dian, HAO Haibing

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Circulation Control of Airfoil Aerodynamic Force Under Ground Effect of Wavy Wall by LIU Hao, SUN Jianhong, SUN Zhi, TAO Yang, WANG Dechen, LIU Guangyuan

“…The influence of different sea states and different angles of attack were analyzed numerically on the aerodynamic characteristics of the airfoil under ground effect of wavy wall. The influence of the constant blowing and periodic blowing methods was further studied on the aerodynamic force of the airfoil under ground effect. …”
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Influence of Aerodynamic Characteristics of Airfoil Forward Flight Considering Step-Type Ground by XU Xiaogang, ZHANG Yang, CHANG Min, CHEN Gang

“…The aerodynamic performance of the airfoil during forward flight is investigated using the NACA4412 airfoil, the correlation between two factors, i.e., height and angle of attack, and the aerodynamic performance of the airfoil are analyzed. …”
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Numerical simulation study on dynamic stall of airfoil controlled by combined blow-suction by JIA Tianhao, GAO Chao, XU Zeyang, WANG Yushuai

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Calculation and analysis of aerodynamic characteristics for airfoils immersed in two-dimensional jet flow by LI Xu, ZHOU Zhou, GUO Jiahao, XUE Chen

Subjects: “…airfoil…”
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