摘要
给出描述考虑浮力效应的热污水水平圆形浮力射流的数学模型 ,采用 Balasubra-manian等 (1978)的实验资料进行检验 ,计算结果和实验资料的吻合证明了模型和方法的有效性。
The 3-D mathematical model and its calculation method for horizontal round buoyant jets were given in this paper, and the buoyant effect was considered in the mathematical model. The model was used to simulate the flow of thermal pollution in the steady state. The comparison between the calculated and experimental data of Balasubramanian et al. (1978) shows the method is effective. Based on a series of numerical calculations, the stability criterion and minimum surface dilution for horizontal round buoyant jets in shallow water were worked out.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
2002年第1期39-45,共7页
Chinese Journal of Hydrodynamics
基金
国家自然科学基金资助项目 (5 98780 19)
教育部骨干教师资助计划项目
