Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid

This paper presents a study on water flow over a rectangular flat-crested slit weir where the discharge equation is obtained in terms of the dimensionless variable of H/P and H/t. This study was carried out on nine different weir heights with the weir width and weir crest thickness at 10 mm and 4 m...

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Main Authors:	Jaafar, Rosley, Abdul Azid, Ishak
Format:	Article
Language:	English
Published:	Universiti Teknologi MARA, Pulau Pinang 2014
Subjects:	Technical hydraulics Water resources development Water leakage. Water waste and its prevention
Online Access:	http://ir.uitm.edu.my/id/eprint/10662/ http://ir.uitm.edu.my/id/eprint/10662/1/AJ_ROSLEY%20JAAFAR%20ESTEEM%2014.pdf

id	uitm-10662
recordtype	eprints
spelling	uitm-106622016-07-26T16:59:45Z http://ir.uitm.edu.my/id/eprint/10662/ Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid Jaafar, Rosley Abdul Azid, Ishak Technical hydraulics Water resources development Water leakage. Water waste and its prevention This paper presents a study on water flow over a rectangular flat-crested slit weir where the discharge equation is obtained in terms of the dimensionless variable of H/P and H/t. This study was carried out on nine different weir heights with the weir width and weir crest thickness at 10 mm and 4 mm, respectively. The discharge coefficient is determined experimentally using the small discharges by varying weir heights. Regression analysis is conducted to establish the relationship of the discharge coefficient with both the H/P and the H/t taken as the variables. The linear relationship forms are obtained, which provide an easy means of estimating the discharge coefficient. Universiti Teknologi MARA, Pulau Pinang 2014 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/10662/1/AJ_ROSLEY%20JAAFAR%20ESTEEM%2014.pdf Jaafar, Rosley and Abdul Azid, Ishak (2014) Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid. Esteem Academic Journal, 10 (1). pp. 31-39. ISSN 1675-7939
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Technical hydraulics Water resources development Water leakage. Water waste and its prevention
spellingShingle	Technical hydraulics Water resources development Water leakage. Water waste and its prevention Jaafar, Rosley Abdul Azid, Ishak Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
description	This paper presents a study on water flow over a rectangular flat-crested slit weir where the discharge equation is obtained in terms of the dimensionless variable of H/P and H/t. This study was carried out on nine different weir heights with the weir width and weir crest thickness at 10 mm and 4 mm, respectively. The discharge coefficient is determined experimentally using the small discharges by varying weir heights. Regression analysis is conducted to establish the relationship of the discharge coefficient with both the H/P and the H/t taken as the variables. The linear relationship forms are obtained, which provide an easy means of estimating the discharge coefficient.
format	Article
author	Jaafar, Rosley Abdul Azid, Ishak
author_facet	Jaafar, Rosley Abdul Azid, Ishak
author_sort	Jaafar, Rosley
title	Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
title_short	Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
title_full	Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
title_fullStr	Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
title_full_unstemmed	Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid
title_sort	discharge equation of contracted rectangular falat-crested slit weirs / rosley jaafar and ishak abdul azid
publisher	Universiti Teknologi MARA, Pulau Pinang
publishDate	2014
url	http://ir.uitm.edu.my/id/eprint/10662/ http://ir.uitm.edu.my/id/eprint/10662/1/AJ_ROSLEY%20JAAFAR%20ESTEEM%2014.pdf
first_indexed	2023-09-18T22:47:48Z
last_indexed	2023-09-18T22:47:48Z
_version_	1777417341551771648

Discharge equation of contracted rectangular falat-crested slit weirs / Rosley Jaafar and Ishak Abdul Azid

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