An ultimate engine: Designed by computational fluid dynamics

Ken Naitoh*, Takehiro Emoto, Kazushi Nakamura, Yuusuke Kainuma


研究成果: Article査読

14 被引用数 (Scopus)


A single lightweight engine capable of operating over a wide range of Mach numbers from startup to the hypersonic regime is proposed for automobiles and airplanes. Traditional piston engines, turbojet engines, and scram jet engines operate only under a narrower range of conditions. A compression system of colliding super multijets is proposed instead of a traditional turbofan. This ultimate engine system can be extended with a special piston system to achieve an improved fuel consumption rate, while maintaining a low noise level.

ジャーナルSAE Technical Papers
出版ステータスPublished - 2011 1月 1

ASJC Scopus subject areas

  • 自動車工学
  • 安全性、リスク、信頼性、品質管理
  • 汚染
  • 産業および生産工学


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