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QUESTION 1 (20 marks) Water flows at 5 m depth with a discharge of 100 m³/s in a 8-m wide rectangular open channel. If t
Posted: Fri Jul 08, 2022 5:53 am
by answerhappygod
- Question 1 20 Marks Water Flows At 5 M Depth With A Discharge Of 100 M S In A 8 M Wide Rectangular Open Channel If T 1 (16.36 KiB) Viewed 52 times
QUESTION 1 (20 marks) Water flows at 5 m depth with a discharge of 100 m³/s in a 8-m wide rectangular open channel. If the width is decreased gradually to 7 m at a certain distance downstream (contraction coefficient is given as 0.3), calculate and solve for the; a depth in the constricted section, and [15 marks] b. maximum height the (downstream) channel bed can be raised without disturbing the upstream conditions. [5 marks]