Laboratory study of flow characteristics through three baffle-sluice gates
Other Title(s)
دراسة مختبرية لتقدير معامل التصريف لثلاث بوابات كسح متتالية
Joint Authors
al-Mallah, Duha A.
Hayawi, Hana Abd al-Majid
Source
al-Rafidain Engineering Journal
Issue
Vol. 24, Issue 1 (31 Oct. 2019), pp.1-9, 9 p.
Publisher
University of Mosul College of Engineering
Publication Date
2019-10-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
The main objective of this study is to investigate the experimentally the coefficient of discharge for three baffle sluice gates and compared with single gate.
The channel slope was changed tow times (0, 0.0075).
For this purpose three baffle sluice gates were made from fibber class with (1cm) thick, (30cm) wide and (15,25,30)cm height for first, second and third gate respectively.
The three gates have been sharp edge from the top and bottom with 2mm thick .The distance between the three parallel baffle gates were changed three times (2, 3.5, 5) cm.
The analysis of results showed that discharge coefficient Cd in horizontal channel is larger than its value in inclined channel with direction of flow and the change in space between gates didn't cause an important difference between values of discharge coefficient Cd.
The values of Cd were between (0.561 -0.736) for horizontal channel and three gates, while when the channel inclined the values of Cd were between (0.523-0.662) for three gates.
American Psychological Association (APA)
al-Mallah, Duha A.& Hayawi, Hana Abd al-Majid. 2019. Laboratory study of flow characteristics through three baffle-sluice gates. al-Rafidain Engineering Journal،Vol. 24, no. 1, pp.1-9.
https://search.emarefa.net/detail/BIM-947793
Modern Language Association (MLA)
al-Mallah, Duha A.& Hayawi, Hana Abd al-Majid. Laboratory study of flow characteristics through three baffle-sluice gates. al-Rafidain Engineering Journal Vol. 24, no. 1 (Oct. 2019), pp.1-9.
https://search.emarefa.net/detail/BIM-947793
American Medical Association (AMA)
al-Mallah, Duha A.& Hayawi, Hana Abd al-Majid. Laboratory study of flow characteristics through three baffle-sluice gates. al-Rafidain Engineering Journal. 2019. Vol. 24, no. 1, pp.1-9.
https://search.emarefa.net/detail/BIM-947793
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 8
Record ID
BIM-947793