Advanced Search
Volume 42 Issue 6
Jun.  2016
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2016  >  42(6): 1271-1278.
GAO Qian, ZHENG Mengzong, LI Zhiping, et al. Experimental study on flight performance of dragonfly during climbing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(6): 1271-1278. doi: 10.13700/j.bh.1001-5965.2015.0374(in Chinese)
Citation: GAO Qian, ZHENG Mengzong, LI Zhiping, et al. Experimental study on flight performance of dragonfly during climbing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(6): 1271-1278. doi: 10.13700/j.bh.1001-5965.2015.0374(in Chinese)
shu

Experimental study on flight performance of dragonfly during climbing

doi: 10.13700/j.bh.1001-5965.2015.0374

  • School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • Received Date: 08 Jun 2015
  • Publish Date: 20 Jun 2016
    Abstract
  • The flight performances of insects in free flight are very important for the research of the bionic fluid mechanics. The movement law and dynamic characteristics of dragonfly Pantala flavescens during climbing flight in two different flying angles are investigated using high-speed videography. We induced the dragonfly climbing according to the phototaxis of the fliers. Two high-speed cameras with orthogonal axes are used. The body and wings kinematics of dragonflies are captured accurately by feature points matching and three-dimensional reconstruction and the flight performance is studied. The experimental results show that the lift of the flier is lager than the thrust during high-incidence climbing and maximum flapping amplitude of the dragonfly during high-incidence climbing is 40% bigger than that during low-incidence climbing; the flapping frequency of high-incidence climbing is 3.3 Hz more than that of low-incidence climbing and the phase difference of high-incidence climbing is 20° smaller than that of the other. The pitch angle of the body during high-incidence climbing is larger than normal, which is controlled by the front inclination angle of forewing. This body attitude can generate larger lift force.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    SUN M.Insect flight dynamics:Stability and control[J].Reviews of Modern Physics,2014,86(2):615-646.
    [2]
    WAKELING J M,ELLINGTON C P.Dragonfly flight.Ⅱ.Velocities, accelerations and kinematics of flapping flight[J].Journal of Experimental Biology,1997,200(3):557-582.
    [3]
    WAKELING J M,ELLINGTON C P.Dragonfly flight.I.Gliding flight and steady-state aerodynamic forces[J].Journal of Experimental Biology,1997,200(3):543-556.
    [4]
    WAKELING J M,ELLINGTON C P.Dragonfly flight.Ⅲ.Lift and power requirements[J].Journal of Experimental Biology,1997,200(3):583-600.
    [5]
    WANG H,ZENG L J,LIU H,et al.Measuring wing kinematics,flight trajectory and body attitude during forward flight and turning maneuvers in dragonflies[J].Journal of Experimental Biology,2003,206(4):745-757.
    [6]
    CHENG P,HU J,ZHANG G,et al.Deformation measurements of dragonfly's wings in free flight by using windowed Fourier transform[J].Optics and Lasers in Engineering,2008,46(2):157-161.
    [7]
    DONG H,KOEHLER C,LIANG Z,et al.An integrated analysis of a dragonfly in free flight:AIAA-2010-4390[R].Reston:AIAA,2010.
    [8]
    魏榛.扑翼非定常气动力实验研究及相关应用探索[D].合肥:中国科学技术大学,2010:4. WEI Z.Experimental study of unsteady aerodynamics for flapping flight and exploration on their related application[D].Hefei:University of Science and Technology of China,2010:4(in Chinese).
    [9]
    邹凤娇.摄像机标定及相关技术研究[D].成都:四川大学,2005:38-42. ZOU F J.Research on camera calibration and related technique[D].Chengdu:Sichuan University,2005:38-42(in Chinese).
    [10]
    龚昊,吕乃光,娄小平,等.二维视觉测量中光轴与载物台垂直度调节方法[J].北京机械工业学院学报,2006,21(3):35-38. GONG H,LV N G,LOU X P,et al.A method of verticality adjusting between optical axis and carrier in two-dimensional vision measurement[J].Journal of Beijing Institute of Machinery,2006,21(3):35-38(in Chinese).
    [11]
    ELLINGTON C P.The aerodynamics of hovering insect flight.Ⅲ.Kinematics[J].Philosophical Transactions of the Royal Society of London B:Biological Sciences,1984,305(1122):41-78.
    [12]
    CHEN M W,ZHANG Y L,SUN M.Wing and body motion and aerodynamic and leg forces during take-off in droneflies[J].Journal of the Royal Society Interface,2013,10(89):20130808.
    [13]
    WANG J K,SUN M.A computational study of the aerodynamics and forewing-hindwing interaction of a model dragonfly in forward flight[J].Journal of Experimental Biology,2005,208(19):3785-3804.
    [14]
    SANE S P.The aerodynamics of insect flight[J].Journal of Experimental Biology,2003,206(23):4191-4208.
    [15]
    MINAMI K,SUZUKI K,INAMURO T.Free flight simulations of a dragonfly-like flapping wing-body model using the immersed boundary-lattice Boltzmann method[J].Fluid Dynamics Research,2015,47(1):015505.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(979) PDF downloads(455) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return