English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 62819/95882 (66%)
造访人次 : 3996765      在线人数 : 623
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻

    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/83759

    题名: Aerodynamic Analysis of Helicopter Rotor Blades in Heavy Rain Condition
    作者: Kuan, Hsiang-Chun;Wan, Tung
    贡献者: 淡江大學航空太空工程學系
    关键词: Helicopter;Rotor blades;Heavy rain;Aerodynamic analysis;MRF
    日期: 2013-01-08
    上传时间: 2013-03-21 09:00:35 (UTC+8)
    摘要: Recently the greenhouse and global warming effects are becoming more and more severe, that partially explains why rainfall rates are keep breaking record continuously in all parts of the world. Currently helicopter has widespread utilization by air rescue unit in Taiwan during disaster situation under extreme weather situations. For this reason thus the understanding and improvement of helicopters under heavy rain condition is the main theme of this research. With our understanding of heavy rain physics, CFD tool has first being developed and successfully tested on the standard helicopter blade. Once the heavy rain droplets are added, it is observed that rainfall indeed will induce some detrimental effects on the main rotor blade’s performance. Therefore, it is highly recommended that every helicopter pilot should be aware of this information gained in this work and has extensive training in some heavy rain situations.
    關聯: AIAA 51th Aerospace Science Meeting, 10p.
    显示于类别:[航空太空工程學系暨研究所] 會議論文


    档案 描述 大小格式浏览次数
    Blade.pdf模擬計算836KbAdobe PDF2761检视/开启



    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈