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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/34861


    Title: 微型電動飛行器之研究
    Authors: 蔡博章
    Tsai, Bor-Jang
    Contributors: 機械工程學系
    Mechanical Engineering
    Keywords: 微電動飛機;氣動力;攻角
    Mirco electrical aerial vehicle;Aerodynamic;Angle of attack
    Date: 2005
    Issue Date: 2014-06-27 03:09:49 (UTC+8)
    Abstract: 針對微飛機機翼的設計原理與氣動力分析，進行規格化、模組化、程式化，與設計、分析、視覺化之
    CAD/CAE/CAM 視窗整合系統所研發之微飛機，其製作試飛狀況良好。設計製造一台弦長16 公分，翼展20 公
    分，展弦比1.25，重量200-250 公克之電動微飛機。利用軟體針對微飛機的克拉克y 形機翼做三維氣動力計算
    與流場狀態模擬，藉此了解在低展弦比與低雷諾速的情況下，微飛機所遭受到問題。三維的數值分析得知在正
    負攻角十度後才會出現流場分離後，再重新接觸的低壓泡(Bubble)現象。三維個案中，加入垂直尾舵
    The fixed wing design and aerodynamic analysis, a CAD/CAE/CAM module window design/ fabrication
    platform is established as well. Aircraft flying test is sucessful.An electrical micro model aircraft with 16cm chord
    length, 20cm span width, aspect ratio 1.2
    Appears in Collections:[Department of Mechanical Engineering] Journal Articles

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