EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS

Aysegul OZGENC AKSOY; Mustafa DOĞAN

doi:https://doi.org/10.18038/btda.48930

Article Details

EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS

Authors:

Aysegul OZGENC AKSOY | Mustafa DOĞAN

Publisher:

Eskisehir Technical University

Main Topics:

Applied physics

Journal:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2016 Vol.17 Issue 2, pp.279-286

Document Type:

Article

Publication Date:

7/2016

Document Language:

English

Document ID (Org No.):

2000417246

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/btda.48930

Abstract:

 


In open channels broad crested weirs are widely used to measure the discharge values. In this study the effect of the approach angle on the discharge efficiency of the broad crested weir was investigated experimentally. Four different approach angles were tested under steady state conditions by using three different discharge values. Experimental results indicate that the discharge coefficient is not only a function of crest length but also a function of approach angle. A modified new non dimensional empirical relation involved approach angle has been proposed. 

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Article Details

EXPERIMENTAL INVESTIGATION OF THE APPROACH ANGLE EFFECTS ON THE DISCHARGE EFFICIENCY FOR BROAD CRESTED WEIRS

Authors: Aysegul OZGENC AKSOY | Mustafa DOĞAN

Publisher: Eskisehir Technical University

Main Topics: Applied physics

Journal: Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2016 Vol.17 Issue 2, pp.279-286

Document Type: Article

Publication Date: 7/2016

Document Language: English

Document ID (Org No.): 2000417246

pISSN: 2667-4211

DOI: https://doi.org/10.18038/btda.48930

Issues

Authors:

Aysegul OZGENC AKSOY | Mustafa DOĞAN

Publisher:

Eskisehir Technical University

Main Topics:

Applied physics

Journal:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2016 Vol.17 Issue 2, pp.279-286

Document Type:

Article

Publication Date:

7/2016

Document Language:

English

Document ID (Org No.):

2000417246

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/btda.48930