問題詳情
五、一般而言,判讀旋翼機飛行性能及巡航速度等特性可由“功率(Horsepower)vs. 飛行速度(Flight velocity)"的曲線圖得知。而該曲線圖主要又包含:誘導功率(Inducedpower)、攀附功率(Parasite power)及外形功率(Profile power)三種重要因素。如下圖中 A、B 及 C 所示,即為一般旋翼機三種重要的“功率 vs. 飛行速度"曲線圖。請說明圖中 A、B 及 C 曲線各為上述何種功率曲線圖,並解釋原因。(20 分)

參考答案
答案:C
難度:適中0.435484
統計:A(13),B(8),C(27),D(4),E(0)
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