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  • Numerical investigation of cavitation and erosion in a venturi section for particle-laden flow [Elektronski vir]
    Kevorkijan, Luka ; Lešnik, Luka ; Biluš, Ignacijo
    In engineering hydraulic systems cavitation can occur in the presence of particles. Due to the presence of the particles cavitation dynamics can change which causes a change in cavitation erosion. In ... this study the effect of particles on cavitation dynamics and subsequent cavitation erosion in a venturi test section is investigated via Computational Fluid Dynamics (CFD). For the particle-laden flow vapour volume is reduced, however earlier separation and faster collapse of cavitation clouds point to a more aggressive cavitation. By comparing cavitation erosion results from CFD simulation, it is concluded that particles used in this study increased cavitation erosion.
    Source: 7th Cavitation and Multiphase flows Workshop, 15th-16th June 2023, Chania, Crete [Elektronski vir] (Str. [25])
    Type of material - conference contribution ; adult, serious
    Publish date - 2023
    Language - english
    COBISS.SI-ID - 168698115

    Link(s):

    https://iicr-7.net/poster-abstracts

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