Distributed propulsion technology can be used to improve the takeoff and landing performance of aircraft. However, while the propeller slipstream increases the wing lift, it also the drag, which may lead to a decrease in the lift-drag ratio, thereby affecting cruise performance of the aircraft. Therefore, it is necessary to optimize distributed propellers for improving the cruise performance. The installation position is one of the key parameters of distributed propellers and has a significant impact on the aerodynamic performance. Thus, the MOEA/D algorithm is used for the optimization design of the distributed propeller position. Results show that the optimized configuration has a larger lift-drag ratio, indicating that optimizing the installation position of distributed propellers can improve the cruise performance of aircraft. Moreover, the MOEA/D algorithm can be used for the selection of distributed propellers, providing an important reference for the design of distributed propulsion aircraft.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Optimization Design of Distributed Propeller Position Based on MOEA/D Algorithm


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Fu, Song (Herausgeber:in) / Xian, Chen (Autor:in) / Yuanyuan, Wang (Autor:in) / Longzhou, Yu (Autor:in) / Jiangtao, Huang (Autor:in) / Chengjun, He (Autor:in) / Bowen, Shu (Autor:in)

    Kongress:

    Asia-Pacific International Symposium on Aerospace Technology ; 2023 ; Lingshui, China October 16, 2023 - October 18, 2023



    Erscheinungsdatum :

    2024-07-05


    Format / Umfang :

    9 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    STUDIES ON THE APPLICATION OF MOEA/D TO AERODYNAMIC OPTIMIZATION DESIGN

    Zhu, X. Q. / Gao, Z. H. / Chen, Z. W. | British Library Conference Proceedings | 2018



    Multi‐objective optimisation of electro–hydraulic braking system based on MOEA/D algorithm

    Wang, Chunyan / Zhao, Wanzhong / Li, Wenkui et al. | Wiley | 2019

    Freier Zugriff

    OPTIMIZATION OF DOWNSTREAM OPEN FAN PROPELLER POSITION

    MOORE MATTHEW D / BOREN KELLY L / LANGTRY ROBIN B | Europäisches Patentamt | 2018

    Freier Zugriff