The study of aluminum particle behavior in an open atmosphere propellant burn is of particular interest when considering accident scenarios for rockets carrying high-value payloads. One of the major difficulties in analyzing the thermal environment that a payload will see is the behavior of aluminum particles, which are a component in the propellant formulation. This research activity focuses on the development of models to rationalize observed aluminum behavior beginning with developing an understanding of particle-wall interaction and wall impingement process using STAR-CCM+, a commercial CFD code. Importance of implementation of aluminum evaporation models and radiation heat transfer are discussed.


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    Titel :

    Modeling of aluminum particle ignition behavior in open atmosphere rocket propellant fires


    Beteiligte:
    Nadir Yilmaz (Autor:in)


    Erscheinungsdatum :

    2016



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.50 Luftfahrzeugtechnik / 55.60 Raumfahrttechnik
    Lokalklassifikation TIB:    275/7040




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