To study the electromagnetic scattering characteristics of a W-type flying wing with two rotors, a computing method is presented. The method includes two modules: dynamic grid transformation and instantaneous RCS (radar cross-section) computing. The results show that the surface of the blade and the leading edge of the wing have a high level of scattering under the irradiation of forward radar waves. The scattering characteristics of the rotor support cabin are enhanced when electromagnetic waves are incident from the side. At the given positive elevation angle, the mean of aircraft RCS curve under side direction decreases first and then increases with the increase in azimuth. The fluctuation range of the aircraft RCS curve under different tail azimuths is similar at the given negative elevation angle. The computing method is effective for analyzing the RCS of the W-type flying wing.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    W-type flying wing radar cross-section analysis


    Contributors:
    Zhou, Zeyang (author) / Huang, Jun (author)


    Publication date :

    2023-04-01


    Size :

    12 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Evolutionary Aeroelastic Design of Flying-Wing Cross Section

    Moshtaghzadeh, Mojtaba / Izadpanahi, Ehsan / Bejan, Adrian et al. | AIAA | 2022


    Three-section flying wing carriage

    KAI CHANGXI | European Patent Office | 2020

    Free access

    FLYING WING TYPE AIRCRAFT

    RESHETNIKOV MIKHAIL IVANOVICH | European Patent Office | 2021

    Free access

    Hidden rotor wing type folding wing flying wing aircraft

    ZHOU ZIJIE / WANG QI / OU YIFEI et al. | European Patent Office | 2022

    Free access

    VTOL flying wing and flying wing aircraft

    CHEN FRANKLIN Y K | European Patent Office | 2022

    Free access