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  • Numerical simulations of wind induced particle contamination in gypsum landfill surroundings
    Hriberšek, Matjaž ...
    The contribution presents numerical simulation of gypsum particles, lifting from a gypsum landfill. First, particle characteristics are presented, resulting from different technologies of gypsum ... depositing. Next, a laboratory experiment parameter validation tests are described, which served as a means of determination of mass flow of particles from the landfill. The background of the numerical simulations, used in the assessment of landfill impact on the environment, is also described. Simulations consist of two parts: simulation of a long term impact of the particles on the surrounding area, performed by implementation of the Gaussian dispersion model based computer code ISC3, and second, a CFD based simulation for assessing the flow and mass concentration fields in the vicinity of the landfill for several pre-selected flow cases. The results of both computational approaches are presented and compared. In the conclusions, a relation of the simulation results with existing environmental pollution levels is made, and recommendations for landfill management are drawn.
    Vir: Environmental modeling & assessment. - ISSN 1420-2026 (Vol. 16, no. 5, 2011, str. 479-489)
    Vrsta gradiva - članek, sestavni del
    Leto - 2011
    Jezik - angleški
    COBISS.SI-ID - 15276822
    DOI

vir: Environmental modeling & assessment. - ISSN 1420-2026 (Vol. 16, no. 5, 2011, str. 479-489)

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