received financial support from the Natural Sciences and Engineering Research Council of Canada through Discovery Grants held by S.S.Li.
This paper investigates hydraulic jumps in sloping pipes by means of wall-resolved large eddy simulation(LES).The purpose is to achieve an improved understanding of jump behaviours driven by pipe discharge and slope.T...
Project supported by the National Natural Science Foundation of China(Grant No.51179056);the PAPD(Grant No.3014-SYS1401);the Fundamental Research Funds for the Central Universities of China(Grant No.2014B03114)
The flow choking may occur for weir flow slit-type flip buckets trader common operation conditions. An estimation method is developed through introducing a comprehensive coefficient to determine the approach flow Frou...
Project supported by the National Natural Science Foundation of China(Grant No.51179056)
With respect to the crest spillway with large unit discharge and low Froude number, the hydraulics of the slit-type energy dissipater at the outlet should be noticed due to the complicated flow regimes. In the present...
supported by the National Natural Science Foundation of China(Grant No.51179056,51279013)
In this paper, the behavior of the flow choking, including the critical and developing states, was experimentally investiga- ted by means of five slit-type outlets, characterized by the outlet width, the contraction a...