Localized scour around setback abutment in compound channel

• Main Author: Ahmed Abouelfetouh Abdelaziz Mohamed Younes
• Other Authors: Lim Siow Yong
• Format: Theses and Dissertations
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Civil engineering
• Online Access: https://hdl.handle.net/10356/83140; http://hdl.handle.net/10220/47596
• Institution: Nanyang Technological University

This study focused on localized scour formed around 45° wing-wall (WW) setback abutments in a compound channel. Fifty-five long duration scour experiments were carried out to investigate the effects of abutment length, width, degree of flow contraction on the floodplain, flow depth ratio and flow in...