污水排海扩散器优化设计  

Optimal Design of Marine Outfall Diffuser

作　　者：赵毅山[1] 韦鹤平[2] 邓晓林 

机构地区：[1]同济大学工程力学与技术系 [2]同济大学环境工程学院

出　　处：《中国给水排水》1999年第1期9-11,共3页China Water & Wastewater

摘　　要：结合上海市污水治理二期工程，介绍排海工程中扩散器水力计算的新方法，通过控制扩散器三通及喷头局部阻力系数，使各上升管出流量不均匀分配，数学模型计算结果与物理模型实测值非常吻合。This paper presented a new hydraulic calculation method for marine outfall diffuser used in the second phase sewage disposal project in Shanghai.By controlling the minor losses coefficient of T-junction and nozzled,the uneven distribution of flow among the risers of the diffuser was achieved.The predicted values of a mathematical model were in good agreement with the results of physical model test. \ \

关 键 词：污水排海 扩散器 数值计算 污水治理 优化设计 

分 类 号：X703[环境科学与工程—环境工程]