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  • Weakly coupled computational analysis of a mixing vessel
    Vesenjak, Matej ; Ren, Zoran ; Hriberšek, Matjaž
    In this paper a problem of fluid-structure interaction in a mixing vessel is solved with weakly coupled fluid-structure interaction computational analysis. The computational fluid dynamics code CFX, ... based on the finite volume method, is used for determination of the multiphase flow field (water and air) in the mixing vessel. The results in form of pressure distribution are then applied to the blade model, which are then analysed with the finite element structural analysis system MSC.visualNastran for Windows. The resulting deformations and stresses are evaluated. The proposed procedure can be effectively used for optimization of structures with significant fluid flow influences.
    Vir: Multi-physics and multi-scale computer models in nonlinear analysis and optimal design of engineering structures under extreme conditions : proceedings (Str. 649-652)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2004
    Jezik - angleški
    COBISS.SI-ID - 8827414

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