Effect of vertical velocity profile approximations on estimates of dam breach discharge using surface velocities

Abstract In order to investigate the relationship between water surface velocity and breach hydrograph, a series of dam breach experiments with a generalised landslide dam were conducted in an open channel of 50 m × 4 m × 2 m. The large‐scale particle image velocimetry (LSPIV) technique was applied...

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Bibliographic Details
Main Authors: Jie Liu, Hong Xiao, Pengzhi Lin, Chuanxing Zhou, Wei Wang
Format: Article
Language:English
Published: Wiley 2021-09-01
Series:Journal of Flood Risk Management
Subjects:
Online Access:https://doi.org/10.1111/jfr3.12709