TY - GEN
T1 - Analysis of coupling effects between flight and propulsion systems for DPC aircraft
AU - Zhang, Jing
AU - Zeng, Xianfa
AU - Yang, Lingyu
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/9/27
Y1 - 2016/9/27
N2 - The noteworthy feature of aircraft with distribute propulsion configuration is the integration of the fuselage and semi-embedded distributed propulsion system, which brings strong coupling effects between flight and propulsion systems. The aim of this article is to systematically investigate the coupling effects due to boundary layer ingestion under different flight states. As the basis, the definition of boundary layer ingestion is put forward and the modeling process of distributed propulsion system is described in detail. An analysis method based on the distributed propulsion model and CFD computation is proposed. By using this method, the coupling characteristics between flight and propulsion system are generally analyzed under different flight heights and velocities. The results of this study demonstrate that the coupling effects can significantly improve the aerodynamic performance.
AB - The noteworthy feature of aircraft with distribute propulsion configuration is the integration of the fuselage and semi-embedded distributed propulsion system, which brings strong coupling effects between flight and propulsion systems. The aim of this article is to systematically investigate the coupling effects due to boundary layer ingestion under different flight states. As the basis, the definition of boundary layer ingestion is put forward and the modeling process of distributed propulsion system is described in detail. An analysis method based on the distributed propulsion model and CFD computation is proposed. By using this method, the coupling characteristics between flight and propulsion system are generally analyzed under different flight heights and velocities. The results of this study demonstrate that the coupling effects can significantly improve the aerodynamic performance.
UR - https://www.scopus.com/pages/publications/84991609134
U2 - 10.1109/WCICA.2016.7578366
DO - 10.1109/WCICA.2016.7578366
M3 - 会议稿件
AN - SCOPUS:84991609134
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 1653
EP - 1657
BT - Proceedings of the 2016 12th World Congress on Intelligent Control and Automation, WCICA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th World Congress on Intelligent Control and Automation, WCICA 2016
Y2 - 12 June 2016 through 15 June 2016
ER -