Using Four Types Of Notches For Comparison Between Chezy’s Constant(C) And Manning’s Constant (N)
In this technical paper, Chezy’s and Manning’s constant were compared, using four different notches on the plain bed. The first phase of this paper involves designing of the notches, using Auto Cad software followed by fabrication. The second phase involves carrying out Experiments in open channel...
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Online Access: | http://eprints.intimal.edu.my/529/1/Using-Four-Types-Of-Notches-For-Comparison-Between-Chezys-Constantc-And-Mannings-Constant-n.pdf http://eprints.intimal.edu.my/529/ http://www.ijstr.org/ |
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my-inti-eprints.5292016-10-20T02:48:22Z http://eprints.intimal.edu.my/529/ Using Four Types Of Notches For Comparison Between Chezy’s Constant(C) And Manning’s Constant (N) Joyce, Edwin Bategeleza Deepak, Tirumishi Jada Eric, L.W.K Munir, H. K. TJ Mechanical engineering and machinery In this technical paper, Chezy’s and Manning’s constant were compared, using four different notches on the plain bed. The first phase of this paper involves designing of the notches, using Auto Cad software followed by fabrication. The second phase involves carrying out Experiments in open channel Laboratory by using hydraulic bench. The final phase involves calculations of Chezy’s and manning’s constants. It was seen that, Chezy’s constant is directly proportional to actual discharge While Manning’s constant in inversely proportional to actual discharge. Chezy’s constant has higher value compared to Manning’s constant value. Also Manning’s Standard deviation is smaller compared to that of Chezy’s. This indicates the accuracy of the resistance coefficient due to the fact that the smaller the value of standard deviation the higher the level of accuracy. Therefore, the coefficient of resistance is more adaptable, simple and accurate in Manning’s constant 2015 Article PeerReviewed text en http://eprints.intimal.edu.my/529/1/Using-Four-Types-Of-Notches-For-Comparison-Between-Chezys-Constantc-And-Mannings-Constant-n.pdf Joyce, Edwin Bategeleza and Deepak, Tirumishi Jada and Eric, L.W.K and Munir, H. K. (2015) Using Four Types Of Notches For Comparison Between Chezy’s Constant(C) And Manning’s Constant (N). International Journal of Scientific & Technology Research (IJSTR), 4 (10). ISSN 2277-8616 http://www.ijstr.org/ |
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TJ Mechanical engineering and machinery Joyce, Edwin Bategeleza Deepak, Tirumishi Jada Eric, L.W.K Munir, H. K. Using Four Types Of Notches For Comparison Between Chezy’s Constant(C) And Manning’s Constant (N) |
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In this technical paper, Chezy’s and Manning’s constant were compared, using four different notches on the plain bed. The first phase of this
paper involves designing of the notches, using Auto Cad software followed by fabrication. The second phase involves carrying out Experiments in open
channel Laboratory by using hydraulic bench. The final phase involves calculations of Chezy’s and manning’s constants. It was seen that, Chezy’s
constant is directly proportional to actual discharge While Manning’s constant in inversely proportional to actual discharge. Chezy’s constant has higher
value compared to Manning’s constant value. Also Manning’s Standard deviation is smaller compared to that of Chezy’s. This indicates the accuracy of
the resistance coefficient due to the fact that the smaller the value of standard deviation the higher the level of accuracy. Therefore, the coefficient of
resistance is more adaptable, simple and accurate in Manning’s constant |
format |
Article |
author |
Joyce, Edwin Bategeleza Deepak, Tirumishi Jada Eric, L.W.K Munir, H. K. |
author_facet |
Joyce, Edwin Bategeleza Deepak, Tirumishi Jada Eric, L.W.K Munir, H. K. |
author_sort |
Joyce, Edwin Bategeleza |
title |
Using Four Types Of Notches For Comparison
Between Chezy’s Constant(C) And Manning’s
Constant (N) |
title_short |
Using Four Types Of Notches For Comparison
Between Chezy’s Constant(C) And Manning’s
Constant (N) |
title_full |
Using Four Types Of Notches For Comparison
Between Chezy’s Constant(C) And Manning’s
Constant (N) |
title_fullStr |
Using Four Types Of Notches For Comparison
Between Chezy’s Constant(C) And Manning’s
Constant (N) |
title_full_unstemmed |
Using Four Types Of Notches For Comparison
Between Chezy’s Constant(C) And Manning’s
Constant (N) |
title_sort |
using four types of notches for comparison
between chezy’s constant(c) and manning’s
constant (n) |
publishDate |
2015 |
url |
http://eprints.intimal.edu.my/529/1/Using-Four-Types-Of-Notches-For-Comparison-Between-Chezys-Constantc-And-Mannings-Constant-n.pdf http://eprints.intimal.edu.my/529/ http://www.ijstr.org/ |
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1644541230544060416 |
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13.160551 |