TY - GEN
T1 - Experimental and Numerical Evaluation of Power Saving Benefit by the Boundary Layer Ingestion Effect using Engine/Airframe Integration Model
AU - Okai, Keiichi
AU - Masaki, Akiyoshi
AU - Mizutori, Seiya
AU - Kono, Masahiro
AU - Sato, Tetsuya
AU - Masaki, Daisaku
AU - Kazawa, Junichi
N1 - Funding Information:
The authors acknowledge the guidance and support of Dr. T. Hirotani and Mr. Masashi Harada of JAXA during the wind tunnel test.
Publisher Copyright:
© 2021, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Boundary layer ingestion benefit is experimentally and numerically investigated. Simple 2-dimensional-airfoil shape airframe with an 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 the embedded BLI configuration gives larger forward thrust than referential nonBLI configuration with same power consumption. For the force balance simulating the cruise condition, the BLI benefit of power saving is vilified. Accompanying CFD and analytical results well represents the BLI benefit.
AB - Boundary layer ingestion benefit is experimentally and numerically investigated. Simple 2-dimensional-airfoil shape airframe with an 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 the embedded BLI configuration gives larger forward thrust than referential nonBLI configuration with same power consumption. For the force balance simulating the cruise condition, the BLI benefit of power saving is vilified. Accompanying CFD and analytical results well represents the BLI benefit.
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U2 - 10.2514/6.2021-3552
DO - 10.2514/6.2021-3552
M3 - Conference contribution
AN - SCOPUS:85126825351
SN - 9781624106118
T3 - AIAA Propulsion and Energy Forum, 2021
BT - AIAA Propulsion and Energy Forum, 2021
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - AIAA Propulsion and Energy Forum, 2021
Y2 - 9 August 2021 through 11 August 2021
ER -