This paper describes an effort to optimize the design of an expendable launch vehicle (ELV) to low-Earth orbit, consisting of multiple stages with the goal of minimizing total vehicle weight and ultimately vehicle cost. The disciplines of weight & sizing, propulsion characteristics, aerodynamics and flight dynamics have been integrated to produce a system model of the entire vehicle. One multilevel multidisciplinary optimization techniques - Collaborative - is applied to the design of a launch vehicle. The results inclusive designed launch vehicle data has been validated by existing launch vehicle data.


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    Titel :

    Multidisciplinary design optimization of an expendable launch vehicle


    Beteiligte:
    Hosseini, M. (Autor:in) / Toloie, A. (Autor:in) / Nosratollahi, M. (Autor:in) / Adami, A. (Autor:in)


    Erscheinungsdatum :

    01.06.2011


    Format / Umfang :

    633036 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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