Key Technologies Analysis of Ducted Fan Electric Propulsion System

被引：0
作者：
Xiong J.-H. [1 ,2 ]
Chen X.-M. [1 ,3 ]
Yu L. [1 ,2 ]
Shi Y.-H. [3 ]
Wu X. [3 ]
Hu X.-L. [1 ,2 ]
机构：
[1] Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo
[2] Zhejiang Provincial Engineering Research Center for Special Aircrafts, Ningbo
[3] Faculty of Science and Engineering, University of Nottingham Ningbo China, Ningbo
来源：
Tuijin Jishu/Journal of Propulsion Technology | 2023年 / 44卷 / 12期
关键词：
Boundary layer ingestion; Distributed electric propulsion; Ducted fan; Electric propulsion system; eVTOL aircraft; Review;
D O I：
10.13675/j.cnki.tjjs.2211008
中图分类号：
学科分类号：
摘要：
Ducted fan can be used as the power plant of distributed electric propulsion aircraft，and has encouraging prospect. At present，some technical problems exist in the design and integrated application of the ducted fan electric propulsion system. In this paper，the development status and application scenes of ducted fan electric propulsion system are reviewed，and the technical requirements of ducted fan electric propulsion system for distributed electric propulsion aircraft are analyzed. Finally，the key technologies such as ducted fan aerodynamic design，integrated aerodynamic design of ducted fan and wing-body，integrated design of motor and ducted fan structure，high-efficiency air cooling design，electromagnetic compatibility design，and precision manufacturing of complex structure are discussed，which provides suggestions on the preparation and integrated application of ducted fan electric propulsion system. © 2023 Journal of Propulsion Technology. All rights reserved.
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共 74 条
[1]  
34, 2, pp. 52-57
[2]  
(2019)
[3]  
39, 1, pp. 51-67, (2018)
[4]  
Vratny P C，, Hornung M., Sizing Considerations of An Electric Ducted Fan for Hybrid Energy Aircraft［J］, Transportation Research Procedia, 29, pp. 410-426, (2018)
[5]  
Kriebel A R，, Sacks A H，, Nielsen J N., Theoretical Investigation of Dynamic Stability Derivatives of Ducted Propellers［J］, Technical Reports, 1, pp. 63-95, (1963)
[6]  
Rajagopalan R G, Charles N K., Detailed Aerodynamic Analysis of the RAH-66 FANTAIL ™ Using CFD［J］, Journal of the American Helicopter Society, 42, pp. 310-320, (1997)
[7]  
43, 7, pp. 89-99
[8]  
(2012)
[9]  
Kanchan G., Development validation and Verification of The Momentum Source Model for Discrete Rotor Blades ［D］, (2011)
[10]  
Pereira J L., Hover and Wind-Tunnel Testing of Shrouded Rotors for Improved Micro Air Vehicle Design［D］, (2008)
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