Experimental and numerical evaluation of boundary layer ingestion effect with engine/airframe integration model

Keiichi Okai, Yoshihiro Mitani, Hidekazu Yoshida, Shotaro Ogushi, Ryosuke Tsuruta, Akiko Okuno, Tetsuya Sato, Masashi Harada

研究成果: Conference contribution

抄録

Boundary layer ingestion benefit is experimentally and numerically investigated. Simple 2-dimensional-airfoil shape airframe with electric fan configures an airframe/engine integration. Wind tunnel test was conducted with force measurement. Accompanying CFD calculation was conducted with a solver FaSTAR developed by JAXA. Experimental result shows that both of the 2 BLI configurations give larger forward thrust than referential nonBLI configuration with same power consumption. The difference between the 2 BLI case results was investigated. CFD result shows quantitative agreement with the experimental result, though performance metrics is different.

本文言語English
ホスト出版物のタイトルAIAA Propulsion and Energy Forum and Exposition, 2019
出版社American Institute of Aeronautics and Astronautics Inc, AIAA
ISBN(印刷版)9781624105906
DOI
出版ステータスPublished - 2019
イベントAIAA Propulsion and Energy Forum and Exposition, 2019 - Indianapolis, United States
継続期間: 2019 8 192019 8 22

出版物シリーズ

名前AIAA Propulsion and Energy Forum and Exposition, 2019

Conference

ConferenceAIAA Propulsion and Energy Forum and Exposition, 2019
CountryUnited States
CityIndianapolis
Period19/8/1919/8/22

ASJC Scopus subject areas

  • Energy(all)
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Mechanical Engineering

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