The normal depth of flow in a trapezoid channel lined with conmcrete is 20M.The cahnnel bed with b=5m and slides slobe at 1:2 n=0.015 So=0.001 (a) Determine Q, mean Velocity,V and Renolds number Re Find shear force that the water exert on the channel (b) If Q in (a) is halfed fidn the normal depth(Y) (c)Repeat the(a) if the channel was rectangular with the same width 5.om
The normal depth of flow in a trapezoid channel lined with conmcrete is 20M.The cahnnel bed with b=5m and slides slobe at 1:2 n=0.015 So=0.001 (a) Determine Q, mean Velocity,V and Renolds number Re Find shear force that the water exert on the channel (b) If Q in (a) is halfed fidn the normal depth(Y) (c)Repeat the(a) if the channel was rectangular with the same width 5.om
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The normal depth of flow in a trapezoid channel lined with conmcrete is 20M.The cahnnel bed with b=5m and slides slobe at 1:2
n=0.015 So=0.001
(a) Determine Q, mean Velocity,V and Renolds number Re
Find shear force that the water exert on the channel
(b) If Q in (a) is halfed fidn the normal depth(Y)
(c)Repeat the(a) if the channel was rectangular with the same width 5.om
(d)Repeat(b) using a rectangle of b=5m
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