[分享] 為何發動機直徑越來越大?有極限嗎?(影片)
Henry Reich製作了一個Minute Physics影片(英語影片),
標題為Why Are Airplane Engines So Big?
影片說明為什麼近年的渦扇直徑越做越大,
並也說明並不是直徑越大越好,
理想的圓面積大約在12.5平方公尺,直徑4公尺,
詳見影片:
http://www.youtube.com/watch?v=ueTGjegTKoo
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