The Visualization of Open Channel Flow with Submerged Flexible Vegetation by PIV

摘要：

The PVC material is used to simulate the flexible vegetation to conduct the research in glass flume. Two-dimensional high-frame rate PIV is used to measure the flow field with submerged flexible vegetation. And then time average velocity field, vorticity field and turbulent entropy are obtained. The investigation gives a new approach to further reveal the ecological hydraulics research with submerged flexible vegetation.

作者: Wu Fusheng Jiang Shuhai Zhou Jie Wang Yong Ruan Sniping

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing Hydraulic Research Institute, Nanjing, 210098

会议类型: 国际会议

会议名称: International Symposium on Hydraulic Physical Modeling and Field Investigation(2010 水工模型试验和原型观测技术国际研讨会)

会议地点: 南京

会议语种:英文

页码: 445-450

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）