Hydrodynamics and Free-Flow Characteristics of Piano Key Weirs with Different Plan Shapes

Hydrodynamics and Free-Flow Characteristics of Piano Key Weirs with Different Plan Shapes

This paper focuses on Piano Key Weirs (PKWs) as an effective solution for improving the discharge capacity of spillway systems. The flow behavior in inlet and outlet keys is experimentally studied to analyze the discharge capacity of PKWs with different plan shapes (i.e., rectangular, trapezoidal, a...

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Bibliographic Details
Main Authors: Yousef Sangsefidi, Hassan Tavakol-Davani, Masoud Ghodsian, Mojtaba Mehraein, Reza Zarei
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Water
Subjects:
piano key weir
flow behavior
discharge capacity
plan shape
weir length
Online Access:https://www.mdpi.com/2073-4441/13/15/2108

Internet

https://www.mdpi.com/2073-4441/13/15/2108

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