Discharge Coefficient of Trapezoidal Broad-Crested Side Weir for Low Approach Froude Numbers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU110408" target="_blank" >RIV/00216305:26110/14:PU110408 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1061/(ASCE)HY.1943-7900.0000889" target="_blank" >http://dx.doi.org/10.1061/(ASCE)HY.1943-7900.0000889</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1061/(ASCE)HY.1943-7900.0000889" target="_blank" >10.1061/(ASCE)HY.1943-7900.0000889</a>
Alternative languages
Result language
angličtina
Original language name
Discharge Coefficient of Trapezoidal Broad-Crested Side Weir for Low Approach Froude Numbers
Original language description
Even though broad-crested side weirs have been subjected to numerous studies, guidance for discharge coefficient determination for broad-crested side weirs still has not been clearly given. Experimental research was carried out to describe the flow conditions in front of a trapezoidal broad-crested side weir at low Froude numbers in the approach channel for various combinations of inflow and overflow discharges. Three side weir variants with different oblique angles were studied. Flow characteristics at the side weir were analyzed and assessed based on the results obtained from extensive measurements performed on a hydraulic model. The empirical relation between the coefficient of obliqueness, the angle of side weir obliqueness, and Froude numbers upstream and downstream of the weir was derived.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/FR-TI4%2F335" target="_blank" >FR-TI4/335: New Progressive Rehabilitation Technologies of Dikes and Embankment Dams</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF HYDRAULIC ENGINEERING-ASCE
ISSN
0733-9429
e-ISSN
1943-7900
Volume of the periodical
140
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
„06014013-1“-„06014013-6“
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84929172325