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Volume 42 Issue 10
Oct.  2016
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Journal of Beijing University of Aeronautics and Astronautics  > 2016  >  42(10): 2069-2074.
LI Guangchao, HE Jiang, LIN Guipinget al. Performance analysis on structural dynamics of EIDI system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(10): 2069-2074. doi: 10.13700/j.bh.1001-5965.2015.0609(in Chinese)
Citation: LI Guangchao, HE Jiang, LIN Guipinget al. Performance analysis on structural dynamics of EIDI system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(10): 2069-2074. doi: 10.13700/j.bh.1001-5965.2015.0609(in Chinese)
shu

Performance analysis on structural dynamics of EIDI system

doi: 10.13700/j.bh.1001-5965.2015.0609
  • 1.

    School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • 2. China Academy of Space Technology, Beijing 100081, China

Funds:  Aeronautical Science Foundation of China (2013ZC51030)
  • Received Date: 17 Sep 2015
  • Publish Date: 20 Oct 2016
    Abstract
  • As an electromechanical de-icing system, electro-impulse de-icing (EIDI) technology has broad application prospect. In the present paper, structural dynamics characteristics of a simplified EIDI system consisting of coil and metal plate were numerically and experimentally studied. A finite element simulation model of an EIDI system was constructed, and the structural dynamics was analyzed by FEM software MSC/NASTRAN. The inherent characteristics (modal and frequency) as well as the transient response of the model were analyzed. The simulation was then validated by the experimental measurement. The structure dynamics characteristics of an EIDI model were studied. The maximum strain and displacement of the skin surface characteristic locations were evaluated with different capacitance, voltage and clearance between the skin and the coils. It is found that under the electro-impulse, the maximum displacement of the metal plate presents a saddle-like distribution. Increasing the capacitance and voltage will increase the impulse peak value and the structural deformation, and meanwhile, the strain of fixed location will be decreased.

     

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    • References(15)
  • [1]
    钟长生,洪冠新.飞机翼面结冰对飞行特性影响的研究[J].航空科学技术,2004(3):32-34.ZHONG C S,HONG G X.Review about effects of lifting surface icing on aircraft flight characteristics[J].Aeronautical Science & Technology,2004(3):32-34(in Chinese).
    [2]
    LYNCH F T,KHODADOUST A.Effects of ice accretions on aircraft aerodynamics[J].Progress in Aerospace Sciences,2001,37(8):669-767.
    [3]
    KHATKHATE A A,SCAVUZZO R J,CHU M L.A finite element study of the EIDI system[C]//Proceedings of the 26th AIAA Aerospace Sciences Meeting.Reston:AIAA,1988:1-8.
    [4]
    THOMAS S K,CASSONI R P,MACARTHUR C D.Aircraft anti-icing and de-icing techniques and modeling[J].Journal of Aircraft,1996,33(5):841-854.
    [5]
    周莉,徐浩军,龚胜科.飞机结冰特性及防除冰技术研究[J].中国安全科学学报,2010,20(6):105-110.ZHOU L,XU H J,GONG S K.Research of aircraft icing characteristics and anti-icing and de-icing technology[J].China Safety Science Journal,2010,20(6):105-110(in Chinese).
    [6]
    BERNHART W D,GIEN P H.A structural dynamics investigation related to EIDI applications:AIAA-1986-0550[R].Reston:AIAA,1986.
    [7]
    ZUMWALT G W.Analysis and tests for design of an electro-impulse de-icing system:NASA/CR-1987-174919[R].Washington,D.C.:NASA,1987.
    [8]
    GIEN P H.Free vibration and transient analysis of a semi-cylinder subjected to electro-impulse de-icing forces[M].Wichita,Kansas:Wichita State University,1985:19-37.
    [9]
    SCAVUZZO R J,CHU M L.Finite element studies of the electro impulse de-icing system[J].Journal of Aircraft,1990,27(9):757-763.
    [10]
    LABEAS G N,DIAMANTAKOS I D,SUNARIC M M.Simulation of the electroimpulse de-icing process of aircraft wings[J].Journal of Aircraft,2006,43(6):1876-1885.
    [11]
    李清英,朱春玲,白天.电脉冲除冰系统的除冰实验与数值模拟[J].航空动力学报,2012,27(2):350-356.LI Q Y,ZHU C L,BAI T.De-icing experiment and numerical simulation of the electro-impulse de-icing system[J].Journal of Aerospace Power,2012,27(2):350-356(in Chinese).
    [12]
    李清英,朱春玲,白天.电脉冲除冰系统激励简化与影响因素[J].航空学报,2012,25(8):1384-1393.LI Q Y,ZHU C L,BAI T.Simplification of de-icing excitation and influential factors of the electro-impulse de-icing system[J].Acta Aeronautica et Astronautica Sinica,2012,25(8):1384-1393(in Chinese).
    [13]
    张文杰,董文俊,王斌团.电脉冲除冰仿真冰层松脱准则研究[J].计算机工程与应用,2012,48(3):232-233.ZHANG W J,DONG W J,WANG B T.Study on de-icing criterion of electro-impulse de-icing simulation[J].Computer Engineering and Applications,2012,48(3):232-233(in Chinese).
    [14]
    李广超,何江,林贵平.电脉冲除冰(EIDI)系统电动力学模型分析[J].航空动力学报,2011,26(1):54-59.LI G C,HE J,LIN G P.Research of electrodynamics in electro-impulse de-icing (EIDI) system[J].Journal of Aerospace Power,2011,26(1):54-59(in Chinese).
    [15]
    李广超,何江,林贵平.电脉冲除冰(EIDI)技术研究[J].航空动力学报,2011,26(8):1718-1735.LI G C,HE J,LIN G P.Electro-impulse de-icing(EIDI) technology study[J].Journal of Aerospace Power,2011,26(8):1718-1735(in Chinese).
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