The finite element analysis and optimal design of aerators blade

摘要：

　　The inverted umbrella aerator is the key equipment of biological wastewater treatment technology,which have the effects of oxygenation,mixing and plug-flow.the design and optimization of the mixing impeller is most important to the efficiency of oxygenation.In this paper,a new aerator with curve blades was presented,and more,the working process of the blades have been studied through solid modeling,mesh generation and finite element analysis process,and the stress-strain finite element analysis was offered,which identified the weak links in the leaves and put forward the effective optimal measures.

关键词： curve blade finite element analysis optimization

作者: P.Xing B.B.Qiu

作者单位: Nanchang Hangkong University, Nanchang, China

会议类型: 国际会议

会议名称: 2012 International Conference on Frontiers of Energy and Environmental Engineering(2012年第二届能源与环境工程前沿国际会议(ICFEEE2012))

会议地点: 香港

会议语种:英文

页码: 52-54

在线出版日期: 2012-12-01（万方平台首次上网日期，不代表论文的发表时间）