Last Updated:2025/11/25

When designing the slender fuselage, engineers applied the area rule to minimize transonic wave drag by matching the longitudinal cross-sectional area distribution to that of the Sears–Haack body.

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When designing the slender fuselage, engineers applied the area rule to minimize transonic wave drag by matching the longitudinal cross-sectional area distribution to that of the Sears–Haack body.

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細長い胴体を設計する際、技術者たちは、縦方向の断面積分布がシアーズ=ハック体と同じであれば実際の形状に関係なく同等の波動抵抗を生じるという規則を適用して、遷音速域の波動抵抗を最小化した。

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