The present invention relates to a method for analyzing the behavior of thermal contaminants introduced into a stream through a numerical model of a transfer-dispersion equation combined with a reaction term, and includes a flow rate (u, v) and a tensor of a dispersion coefficient (D xx , D xy , D yx , D yy ), heat exchange coefficient (K), density of water (ρ), specific heat of water (c), depth of water (h), dew point temperature (T d ) and insolation (q sw ) are input to main memory. A finite element method is applied to the input data and a constant equation by a central processing unit to calculate a water temperature T at an arbitrary time and location satisfying the constant equation using a program in a numerically modeled main memory. It will help to improve the basic and fundamental knowledge and understanding of the spreading and mixing mechanism of heat pollutants introduced into natural rivers, and it is possible to show the behavior of heat pollutants more visually in two dimensions. Efficient in practice There is an effect that can be utilized.
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机译：本发明涉及一种通过转移-扩散方程的数值模型结合反应项来分析引入物流中的热污染物的行为的方法，该方法包括流速（u，v）和分散体的张量。系数（D xx ，D xy ，D yx ，D yy ），换热系数（K），水的密度（ρ），水的比热（c），水的深度（h），露点温度（T d ）和日照（q sw ）是输入到主存储器。中央处理单元将有限元方法应用于输入数据和常数方程，以使用数值建模的主存储器中的程序，在满足常数方程的任意时间和位置计算水温T。这将有助于提高对引入自然河流的热污染物的扩散和混合机理的基础知识和基础知识，并且有可能在两个维度上更直观地显示热污染物的行为。高效实践有可以利用的效果。
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