In order to supply multifunctional requirements, aerodynamic numerical simulation is carried out for the new concept configuration of loitering munition. Firstly, the basic design features of the concept configuration are reviewed. Secondly, the numerical simulation method was validated and applied to the aerodynamic analysis of loitering munition. And then, the longitudinal and lateral aerodynamic performance of cruise and flights at variable speeds are simulated by numerical simulation method. Finally, the numerical simulation of rapid maneuvering flight was conducted and analyzed. The research shows that the loitering munition has good longitudinal and lateral static stability at multi-mode flight, which can achieve self-balancing. The cruise factor of the long endurance cruise mode and the maximum lift-drag ratio is greater than 20 respectively.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Aerodynamic Simulation of a Large Aspect Ratio Loitering Munition with Morphing Wings and Tails


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Gan, Wenbiao (Autor:in) / Zuo, Zhenjie (Autor:in) / Bie, Dawei (Autor:in) / Zhang, Xianzhi (Autor:in)

    Kongress:

    China Aeronautical Science and Technology Conference ; 2023 ; Wuzhen, China September 26, 2023 - September 27, 2023



    Erscheinungsdatum :

    19.12.2023


    Format / Umfang :

    9 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    In Flight Aspect Ratio Morphing Using Inflatable Wings

    Kheong, (Ben) Loh / Jacob, Jamey | AIAA | 2008


    In Flight Aspect Ratio Morphing Using Inflatable Wings

    Kheong, L. / Jacob, J. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2008


    Aerodynamic Efficiency Analysis of Morphing Wings Relative to Non-Morphing Wings

    Montgomery, Zachary S. / Hunsaker, Douglas F. / Joo, James J. | AIAA | 2020


    Morphing Wing Structures for Loitering Air Vehicles

    Perkins, David / Reed, John / Havens, Ernie | AIAA | 2004