Water discharges from under a sluice gate into 10 m wide channel (slope = 0.001) at a flowrate of 28 m3/s as shown below. Assume n = 0.015. 1- Find critical and normal depths?  2- Classification of the water surface profile? 3- Quantitatively evaluate the profile downstream the gate until water surface height is 30 cm above the channel bottom?  4- where does the hydraulic jump start? Note: it is required to draw surface water profile

Architectural Drafting and Design (MindTap Course List)
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ISBN:9781285165738
Author:Alan Jefferis, David A. Madsen, David P. Madsen
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Chapter5: Architectural Lines And Text
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Water discharges from under a sluice gate into 10 m wide channel (slope = 0.001) at a flowrate of 28 m3/s as shown below. Assume n = 0.015. 1- Find critical and normal depths? 

2- Classification of the water surface profile?

3- Quantitatively evaluate the profile downstream the gate until water surface height is 30 cm above the channel bottom? 

4- where does the hydraulic jump start? Note: it is required to draw surface water profile  

 

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10 cm
Transcribed Image Text:1 10 cm
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