几种射流混合区计算模型的评价及其应用

Evaluation of Some Mixing-zone Computational Models and Study of Their Application

对几种实用型的村流混合区计算模型进行水动力学数值模拟，并与物模实验结果作对比分析，评价这些模型的特点及其应用的问题．表明对数模作进一步改进的必要性和可能性．

Some of mixing-zone computational models were adopted to predictthe initial dilutions. The results predicted were compaired with those measured by physical experiments. The study of this paper shows that different models have different specific characteristics and can be used under certain conditions. Itwould be best to use several models at same time and to make adjustment for their predictions. This paper also indicates that there is necessity and possibility to furthcr Anprove thesc models in order to get more satisfying results.