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Determination of discharge coefficient for flow over one cycle compound trapezoidal plan form labyrinth weir

Idrees, Anees Kadhum, Al-Ameri, Riyadh and Das, Subrat 2016, Determination of discharge coefficient for flow over one cycle compound trapezoidal plan form labyrinth weir, International journal of civil engineering and technology, vol. 7, no. 4, Article number: IJCIET_07_04_027, pp. 314-328.

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Title Determination of discharge coefficient for flow over one cycle compound trapezoidal plan form labyrinth weir
Author(s) Idrees, Anees Kadhum
Al-Ameri, RiyadhORCID iD for Al-Ameri, Riyadh orcid.org/0000-0003-1881-1787
Das, Subrat
Journal name International journal of civil engineering and technology
Volume number 7
Issue number 4
Season Article number: IJCIET_07_04_027
Start page 314
End page 328
Total pages 15
Publisher IAEME Publication
Place of publication Tamilnadu, India
Publication date 2016-08
ISSN 0976-6308
0976-6316
Keyword(s) trapezoidal plan form weir
coefficient of discharge
nappe
flume
Summary Weirs are common structure to regulate discharge and flow control inwater conveyance channels and hydraulic structures. Labyrinth weirsconsidered one of economical and effective methods to increase the efficiency of weirs that crest length of weirs increase without a related increase in structure width. Therefore, flow discharge will be increased. Compared to use compound weir, there are some benefits including the simultaneous passage of floating materials such as wood, ice, etc. Also, sedimentations are pass through compound weir. The trapezoidal Labyrinth weir is one of the combined models. In present study 15 physical models that discussion effect changes sidewall angle of labyrinth weir on discharge coefficient of flow over and through the compound trapezoidal one cycle Labyrinth weir. Also, it is developed design curves with various shapes and configurations. The researchshowed here mainly objectives at determining the coefficient of discharge for flow-over trapezoidal labyrinth weir by performing tests at wide range of values of side wall angles (α) from 6° to 35° and compound linear weir to be compared.
Language eng
Field of Research 090506 Structural Engineering
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2016, IAEME Publication
Free to Read? Yes
Use Rights Creative Commons Attribution non-commercial licence
Persistent URL http://hdl.handle.net/10536/DRO/DU:30085585

Document type: Journal Article
Collections: School of Engineering
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Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.