Computer simulation of water effluent propagation in the reservoirs systems

Abstract

<span>The task of the research was to build and analyze a model of the dynamics of pollution of a flowing reservoir and systems of communicating reservoirs with and without taking into account water filtration in the soil as a result of external sources (effluents from industrial enterprises). This work was aimed at studying the change in temporal dynamics, taking into account the concentration of impurities in the volumes of three reservoirs during the periods of discharge and completion, lasting 30 days. Numerical experiments were carried out for various flow rates and compositions of filtration coefficients to study the relaxation times of pollution in the system of reservoirs. Also, software was developed that analyzes the change in the concentration of impurities in the system of reservoirs. As a result, it was found that the pollution pattern is more dependent on the topology of the watercourse network.</span>

Сопряженная Задача Для Оптимального Размещения Промышленных Объектов Производства

“…В [14] представлена комбинированная упрощенная модель, была разработана для описания распространения вредных примесей и сточных вод при одновременных прорывах промышленных плотин. Новизна модели заключается в том, что она может учитывать влияние как ортотропий среды, в которой фильтруются сточные воды, так и местоположения прорыва в теле плотины на изменчивость релаксации концентрации примесей в системе водохранилищ после прорыва плотины.…”