Effect of tailwater depth and critical apron length on jet-flipping scour downstream of a submerged weir

• Main Author: Wong, Weiyu
• Other Authors: Lim Siow Yong
• Format: Final Year Project
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Civil engineering
• Online Access: http://hdl.handle.net/10356/76401
• Institution: Nanyang Technological University

Weirs are low-head hydraulic structures that allow water to flow freely above the weir crest before plunging to the river bed which result in a local scouring phenomenon. Local scour downstream of a weir may cause damage or affect the stability of the weir resulting in failure of the structure. As...