15 research outputs found

    AQUARAD - Computer code for radionuclides dispersion calculation in river - reservoir aquatic systems

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    The dispersion model used in this paper deals with steady state effluent release. It can be applied to continuous routine release of radioactive liquid effluents into a river if the transients are neglected. Based on this model, using analytical solutions, the computer code AQUARAD calculates radionuclide concentrations in river - reservoirs systems for different release conditions and configurations. AQUARAD offer acceptable results for downstream distances more than 200 m from the evacuation point and its structure allows improving the performances by introducing more sophisticated models. The OUTPUT INTERFACE of this code permits graphic visualization of radionuclide concentration on the river map
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