Showing 41 - 60 results of 407 for search '"aerodynamics"', query time: 0.05s Refine Results
  1. 41

    Aerodynamic Load Reduction on a Supercritical Airfoil Using Tilted Microjets by Cheng Xue, Feng Deng, Haifeng Wang, Ning Qin

    Published 2023-01-01
    “…This paper presents a study of aerodynamic load reduction on a supercritical airfoil using tilted microjets by solving the Reynolds-averaged Navier-Stokes (RANS) equations. …”
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    Article
  2. 42

    Analysis Methods for Aerodynamic Instability Detection on a Multistage Axial Compressor by Baofeng Tu, Xinyu Zhang, Jun Hu, Ming Zhong, Bing Xiong

    Published 2021-01-01
    “…In order to detect the aerodynamic instability of a multistage axial compressor more accurately and earlier, the harmonic Fourier mean amplitude analysis method and heterotopic variance analysis method are developed. …”
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    Article
  3. 43

    Aerodynamic Characteristics of the Ventilated Design for Flapping Wing Micro Air Vehicle by G. Q. Zhang, S. C. M. Yu

    Published 2014-01-01
    “…The presence of moving flaps can serve as the variable in which, through careful control of the areas, a correlation with the decrease in negative lift can be generated. The corresponding aerodynamic characteristics have been investigated numerically by using different flapping frequencies and forward flight speeds.…”
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  4. 44
  5. 45

    Kriging-Based Space Exploration Global Optimization Method in Aerodynamic Design by Wei Zhang, Zhenghong Gao, Chao Wang, Lu Xia

    Published 2023-01-01
    “…For complicated aerodynamic design problems, the efficient global optimization method suffered from the defect of the incorrect portrayal of the design space, resulting in bad global convergence and efficiency performance. …”
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    Article
  6. 46

    Galloping Stability and Aerodynamic Characteristic of Iced Transmission Line Based on 3-DOF by Xiaohui Liu, Ming Zou, Chuan Wu, Bo Yan, Mengqi Cai

    Published 2020-01-01
    “…At the initial angle of attack, the aerodynamic load is expanded by Taylor, and the unsymmetrical linear aerodynamic coefficient matrix is obtained. …”
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    Article
  7. 47

    Numerical Simulation for Engine/Airframe Interaction Effects of the BWB300 on Aerodynamic Performances by Gang Yu, Dong Li, Yue Shu, Zeyu Zhang

    Published 2019-01-01
    “…The engine/airframe interaction effects of the BWB300 on aerodynamic performances were analyzed by using the numerical simulation method. …”
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    Article
  8. 48

    Numerical Calculations on the Unsteady Aerodynamic Force of the Tilt-Rotor Aircraft in Conversion Mode by Hao Chen

    Published 2019-01-01
    “…A computational method is developed in order to predict the unsteady aerodynamic characteristics of the tilt-rotor aircraft in conversion mode. …”
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    Article
  9. 49

    Investigation into the reduction of aerodynamic drag via external windshields on high-speed trains by Jin Yongrong, Chen Xiaoli

    Published 2025-01-01
    “…Abstract As train speeds increase, aerodynamic drag becomes a significant factor in train resistance. …”
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    Article
  10. 50

    Design Improvement of a BWB Aerodynamic Performance at Cruise and Take-Off Speeds by Gang Yu, Yuling Duan

    Published 2022-01-01
    “…Then, the winglets are applied to the improved basic shape to improve its cruise speed aerodynamic performance, and the Krueger flaps are applied as its high-lift device to improve its take-off and landing aerodynamic performance. …”
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    Article
  11. 51

    An Aerodynamic Extension for Motion Planning with Dynamics Awareness in Aerial Long-Reach Manipulators by Alvaro Caballero, Pedro J. Sanchez-Cuevas, Manuel Bejar, Guillermo Heredia, Miguel A. Trujillo, Anibal Ollero

    Published 2020-01-01
    “…This paper presents a novel method for motion planning of aerial long-reach manipulators that considers the aerodynamic effects generated by close surfaces in the trajectory generation process. …”
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  14. 54

    Detection of Particle Concentration and Particle Size Based on Aerodynamic Particle Size Spectrometer by Jingxiu Zhang, Zhiwei Zhang, Longfei Hou

    Published 2022-01-01
    “…Through the system test, the results show that compared with the ES632 equipment performance, the lowest concentration measured by the design of aerodynamic particle size spectrometer equipment can reach 0.1 mg/m3 with a measurement accuracy of 0.01 mg/m3. …”
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    Article
  15. 55

    COMPUTER MODEL OF AN AIRCRAFT TURBULENT FLOW OVER AND CALCULATION OF IT’S AERODYNAMIC CHARACTERISTICS by Yu. V. Yatskevich, Yu. V. Kozedub

    Published 2015-08-01
    “…Based on this model the computer system allowing to simulate aerodynamic processes around an aircraft and to calculate it’s aerodynamic characteristics was developed. …”
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  16. 56
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    Aerodynamics Optimization of a Ducted Coaxial Rotor in Forward Flight Using Orthogonal Test Design by Yuening Jiang, Hai Li, Hongguang Jia

    Published 2018-01-01
    “…The optimal rotor spacing and pitch angle were determined to maximize the aerodynamic performance considering high lift, low drag, and trimmed torque.…”
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  18. 58

    Prediction of Orbit Decay for Large-Scale Spacecraft considering Rarefied Aerodynamic Perturbation Effects by Xinglong Gao, Zhihui Li, Qin Chen, Di Ding, Aoping Peng

    Published 2022-01-01
    “…A unified local rapid engineering algorithm for aerodynamic force and moment coefficients covering all flow regimes is proposed. …”
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    Article
  19. 59

    Flow and Convective Heat Transfer of Cylinder Misaligned from Aerodynamic Axis of Cyclone Flow by I. L. Leukhin, E. N. Sаbourov, I. A. Usachov, V. Gаrеn

    Published 2008-12-01
    “…The paper provides and analyzes results of experimental investigations on physical specific features of hydrodynamics and convective heat transfer of a cyclone flow with a group of round cylinders located symmetrically relative to its aerodynamic axis, calculative equations for average and local heat transfer factors at characteristic sections of cylinder surface.…”
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  20. 60

    Construction Prototyping, Flight Dynamics Modeling, and Aerodynamic Analysis of Hybrid VTOL Unmanned Aircraft by Roman Czyba, Marcin Lemanowicz, Zbigniew Gorol, Tomasz Kudala

    Published 2018-01-01
    “…The paper discusses an iterative design process of the platform with emphasis on CAD design and aerodynamic analysis for particular flight modes. The operating prototype is presented and future plans for platform improvement are discussed.…”
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    Article