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根据Ｋｏｌｍｏｇｏｒｏｖ和Ｐｒａｎｄｔｌ的假设，将均匀流体的湍粘性与局部能量联系起来，引入计算网格无法分辨的次网格能量，计算出质量、热量和动量的水平、垂直交换系数，建立了三维湍能封闭模型。将此模型用于热污染预测技术研究中，通过数值方法计算出瞬时潮流场，进而预测温排水引起海水升温程度与范围，并计算了风对温排水的影响
According to the Kolmogorov and Prandtl hypothesis, the homogenous fluid’s turbulent viscosity is linked with the local energy, the sub-grid energy which can not be resolved by the calculation grid is introduced, the horizontal and vertical exchange coefficients of mass, heat and momentum are calculated, and the three-dimensional turbulent energy Closed model. This model is used in the research of thermal pollution forecasting technology, and the instantaneous tidal flow field is calculated by numerical method to predict the extent and range of seawater warming caused by thermal drainage. The effect of wind on the temperature of drainage is also calculated