Experimental investigation of scour downstream of a type A trapezoidal piano key weir under free and submerged flow conditions

In this paper, the scour downstream of a trapezoidal Piano key weir (PKW) is investigated under free and submerged flow conditions. For this purpose, an experimental model was used in a laboratory channel with a length of 10 m, width of 0.75 m, and height of 0.8 m at various discharges and tailwater...

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Bibliographic Details
Main Authors: Bodaghi Elnaz, Abdi-Chooplou Chonoor, Ghodsian Masoud
Format: Article
Language:English
Published: Sciendo 2024-03-01
Series:Journal of Hydrology and Hydromechanics
Subjects:
Online Access:https://doi.org/10.2478/johh-2023-0041