3-D numerical study of a spillway aerator with lateral deflector

摘要：

　　A air entraining trough with lateral deflector was described in this paper, the RNG k-ε turbulent model together with the response surface method were applied to optimize the shape of this aerator.Under high speed action of water flow, the aeration tank aeration is proposed as an effective way to reduce cavitation erosion.To alleviating bottom and side-wall cavitation aeration,Slit aeration tank with side-wall slit aeration model is considered, and optimized by numerical experiments with respond surface theory.

关键词： Cavitation aerator response surface optimization numerical simulation

作者: Wen Wang Ting Li Junxing Wang Haixiao Jing Jingming Hou

作者单位: State Key Laboratory Base of Eco-hydraulic Engineering in Arid Area (Xian University of Technology) State Key Laboratory of Water Resources and Hydropower Engineering Science Wuhan,China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 245-250

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）