Abstract Buoyancy driven convection arising in a fluid mixture confined in a cylindrical container designed for a measurement of the Soret (thermal diffusion) coefficient of a binary mixture, has been investigated in the case of a cylinder submitted to an axial temperature gradient, in low but steady gravity conditions. These 3D convective motions and their effect on the Soret separation have been numerically simulated, using a 3D finite differences technique, for a wide range of the characteristic parameters. The results will allow to interpret any Soret experiment performed in micro-gravity conditions.


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    Titel :

    Numerical simulation of 3D convective motion disturbing the soret separation of the two components of a binary fluid mixture


    Beteiligte:
    Henry, D. (Autor:in) / Roux, B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.1986


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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