Volume 23 Issue 6
Jun.  2008
Turn off MathJax
Article Contents
CHANG Shi-nan, YUAN Mei-ming, HUO Xi-heng, ZHANG Quan. Investigations of the bleed air anti-icing system for an aircraft wing[J]. Journal of Aerospace Power, 2008, 23(6): 1141-1145.
Citation: CHANG Shi-nan, YUAN Mei-ming, HUO Xi-heng, ZHANG Quan. Investigations of the bleed air anti-icing system for an aircraft wing[J]. Journal of Aerospace Power, 2008, 23(6): 1141-1145.

Investigations of the bleed air anti-icing system for an aircraft wing

  • Received Date: 2008-01-03
  • Rev Recd Date: 2008-05-06
  • Publish Date: 2008-06-28
  • Calculation and analysis for bleed air anti-icing system of an aircraft wing was conducted,Influences of droplet diameter on impinging limits and Mach number on heat transfer coefficient were analyzed.Evaluation of the system's effectiveness at different flight height was conducted.The results showed that impinging limits increased with the droplet diameters increasing,heat transfer coefficient of the wing surface increased with the Mach number increasing,and dry temperature of anti-iced surface was higher than wet temperature under the same conditions.Results for several typical cross sections under different flight conditions indicated: for the given parameters,the system was effective at H=4 km and H=7 km,some wet temperature of anti-iced surface at H=7 km was lower than0 ℃.

     

  • loading
  • [1]
    裘燮纲,韩凤华.飞机防冰系统[M].北京:航空专业教材审编组,1985.
    [2]
    陈余,常士楠.机翼表面局部收集系数的计算[C]//中国航空学会第二届青年科技论坛论文集,洛阳:中国航空学会,2006.
    [3]
    Thomas S K,Cassoni R P.Aircraft anti-icing and de-icing techniques and modeling[J].Journal of Aircraft,1996,33(5):841-854.
    [4]
    Mark G.LEWICE/E:An euler based ice accretion code[R].AIAA-92-0037,1992.
    [5]
    赵建光.非对称发动机进气道水滴撞击模拟及热载荷研究[D].北京:北京航空航天大学,2006.ZHAO Jianguang.Water droplets trajectories simulation and thermal load research on an unsymmetrical engine inlet[D].Beijing:Beijing University of Aeronautics and Astronautic,2006.
    [6]
    常士楠,艾素霄,毕文明.飞机发动机进气防冰系统的设计计算[J].北京航空航天大学学报,2007,33(6):649-652.CHANG Shinan,AI Suxiao,BI Wenming.Design and calculation for the anti-icing system of an aircraft engine let[J].Journal of Beijing University of Aeronautics and Astronautics,2007,33(6):649-652.
    [7]
    常士楠,韩凤华.飞机发动机进气道前缘热气防冰器性能分析[J].北京航空航天大学学报,1999,25(2):201-203 CHANG Shinan,HAN Fenghua.Performance analysis on hot-air anti-icer of airplane engine inlet[J].Journal of Beijing University of Aeronautics and Astronautics,1999,25(2):201-203.
    [8]
    杨倩,常士楠,袁修干.发动机进气道水滴撞击特性分析[J].北京航空航天大学学报,2002,28(3):362-365.YANG Qian,CHANG Shinan,Yuan Xiugan.Analysis on droplet trajectories of an engine inlet[J].Journal of Beijing University of Aeronautics and Astronautics,2002,28(3):362-365.
    [9]
    常士楠,候雅琴,袁修干.周期电加热控制律对除冰表面温度的影响[J].航空动力学报,2007,22(8):1247-1251.CHANG Shinan,HOU Yaqian,Yuan Xiugan.Influence of periodic electro-heating pulse on deicing surface temperature[J].Journal of Aerospace Power,2007,22(8):1247-1251.
    [10]
    常士楠,刘达经,袁修干.直升机旋翼桨叶防/除冰系统防护范围研究[J].航空动力学报,2007,22(3);360-364.CHANG Shinan,HOU Yaqian,Yuan Xiugan.Research on protected range of the anti-icing/deicing system for helicopter rotor[J].Journal of Aerospace Power,2007,22(3):360-364.
  • 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

    Article Metrics

    Article views (2053) PDF downloads(460) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return