Stratospheric airships can perform long-duration, wide-area observation missions above a specific location. The conceptual design of streamlined stratospheric airships is researched in this paper. Multidisciplinary analysis models for stratospheric airships are established, including geometry, aerodynamics, propulsion, and renewable power systems. A conceptual design method focusing on the energy balance for stratospheric airships is proposed, taking minimum total mass as the objective function. A conceptual design of a stratospheric airship for area observation was achieved, and the feasibility of the design results was verified. In addition, the influence of the wind resistance strategy on the conceptual design was analyzed, and simulation results showed that, by adjusting power consumption during day and night with a maneuverable wind resistance strategy, the total mass and renewable power system mass of the stratospheric airship can be greatly reduced.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Conceptual Design of Stratospheric Airships Focusing on Energy Balance


    Contributors:

    Published in:

    Publication date :

    2017-11-29




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Bionic stratospheric airships

    YANG YUENENG / XU XIN / ZHANG SHIFENG et al. | European Patent Office | 2021

    Free access

    BIONIC STRATOSPHERIC AIRSHIPS

    YANG YUENENG / XU XIN / ZHANG SHIFENG et al. | European Patent Office | 2019

    Free access

    Thermal modeling of stratospheric airships

    Wu, Jiangtao | Online Contents | 2015


    Simulation of a Hybrid Energy System for Stratospheric Airships

    Sun, Kangwen / Li, Jun / Liang, Haoquan et al. | IEEE | 2020