Comparison of Discharge Coefficient Between Arced Piano Key Weir and Non-Arc Piano Key Weirs

In this paper, discharge coefficient of arced piano key weir compared against two models of normal or fashionable piano key weirs with no arc in their plan. The arced piano key weirs are less investigated. Piano key weirs are pretty new sort of labyrinth weirs with fewer footprint needs. They are us...

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Bibliographic Details

Published in:	مهندسی منابع آب
Main Authors:	aliakbar karamvand, Hooman Hajikandi, Ahmad Sharafati
Format:	Article
Language:	Persian
Published:	Marvdasht Branch, Islamic Azad University 2020-12-01
Subjects:	piano key weir fluid mechanics hydraulic structures discharge coefficient arc in plan
Online Access:	https://wej.marvdasht.iau.ir/article_4457_4c67c1e5ba78b21269cf046e282cc475.pdf