This research proposes a wing-shaped poop which cleverly combines the poop and the wing sail. The wing-shaped poop with the length of 60 m and the height of 16.5 m is designed. The influence of the camber ratios (0.15–0.30) and the thickness ratios (0.10–0.20) on the performance of wing-shaped poop is analyzed. The lift coefficient of the poop increases first and then decreases with the increase of camber ratio and decreases with the increase of thickness ratio. The maximum lift coefficient (2.27) is obtained when the camber ratio is 0.25 and the thickness ratio is 0.1. Considering the influence of the rudder, when the apparent wind angle is 130°, the effective thrust of the poop reaches the maximum of 82 kN. Besides, when the wind comes from the bow, the shape of the poop is changed to reduce wind resistance caused by the wing-shaped poop.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The aerodynamic performances of the wing-shaped poop sail


    Weitere Titelangaben:

    SHIPS AND OFFSHORE STRUCTURES
    R. YUE ET AL.


    Beteiligte:
    Yue, Rongqin (Autor:in) / Lv, Jingze (Autor:in) / Li, Boyang (Autor:in) / Zhang, Baoshou (Autor:in) / Deng, Fang (Autor:in)

    Erschienen in:

    Ships and Offshore Structures ; 19 , 8 ; 1072-1084


    Erscheinungsdatum :

    02.08.2024


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Wing-shaped sail

    ROGERS SIMON MARK | Europäisches Patentamt | 2021

    Freier Zugriff

    Wing-shaped sail connecting structure

    LU ZHENGBIN / ZHAO HONGFEI / SHAN WENHAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Dog Poop Cleaning Robot

    Li, Jen-Hsing / Chao, Chan-Hong / Dai, Chun-Yan et al. | IEEE | 2024


    Cylindrical mast wing-shaped sail boosting device

    ZHAO XIAOLING / YU SHIXU / LIU CHUANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Research on the Aerodynamic Characteristics of Ellipse Wing Sail

    Hu, Yi Huai ;Zeng, Xiang Ming ;Li, Song Yue | Trans Tech Publications | 2011