| dbo:abstract |
In aeronautics, Distributed propulsion is an arrangement in which the propulsive and related air flows are distributed over the aerodynamic surfaces of an aircraft. The purpose is to improve the craft's aerodynamic, propulsive and/or structural efficiency over an equivalent conventional design. Anticipated benefits include improved fuel efficiency, emissions, noise, landing field length and handling. Distributed propulsion may be accomplished by spanwise distribution of partially or fully embedded multiple small engines or fans along the wing. Alternatively, it may involve ducting exhaust gases along the wing's entire trailing edge. (en) 分散推進または分散推進力（英語: Distributed propulsion（DP））は、固定翼航空機用の動力飛行推進システムの一種、エンジンが機体の周りに分散されている。その目標は、、排出量、騒音、着陸場の長さ、およびハンドリング性能の性能を向上させることである。DPは通常、翼に沿って部分的または完全に埋め込まれた複数の小型エンジンまたはファンをスパン方向に分散させることによって実現する。あるいは、翼の後縁全体に沿って排気ガスをダクトで送ることを伴う場合もある。 (ja) |
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分散推進または分散推進力（英語: Distributed propulsion（DP））は、固定翼航空機用の動力飛行推進システムの一種、エンジンが機体の周りに分散されている。その目標は、、排出量、騒音、着陸場の長さ、およびハンドリング性能の性能を向上させることである。DPは通常、翼に沿って部分的または完全に埋め込まれた複数の小型エンジンまたはファンをスパン方向に分散させることによって実現する。あるいは、翼の後縁全体に沿って排気ガスをダクトで送ることを伴う場合もある。 (ja) In aeronautics, Distributed propulsion is an arrangement in which the propulsive and related air flows are distributed over the aerodynamic surfaces of an aircraft. The purpose is to improve the craft's aerodynamic, propulsive and/or structural efficiency over an equivalent conventional design. Anticipated benefits include improved fuel efficiency, emissions, noise, landing field length and handling. (en) |
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Distributed propulsion (en) 分散推進 (ja) |
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