The proposed paper will compare a fluid/thermal simulation, in FLUENT, with a low-g, nitrogen slosh experiment. The French Space Agency, CNES, performed cryogenic nitrogen experiments in several zero gravity aircraft campaigns. The computational results have been compared with high-speed photographic data, pressure data, and temperature data from sensors on the axis of the cylindrically shaped tank. The comparison between these experimental and computational results is generally favorable: the initial temperature stratification is in good agreement, and the two-phase fluid motion is qualitatively captured.


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    Titel :

    Comparison of Computational Results with a Low-g, Nitrogen Slosh and Boiling Experiment


    Beteiligte:
    Stewart, Mark (Autor:in) / Moder, Jeff (Autor:in)

    Kongress:

    AIAA Joint Propulsion Conference 2015 ; 2015 ; Orlando/FL, United States


    Erscheinungsdatum :

    27.07.2015


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





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