Civil Engineering > GATE 2014 SET-2 > Open Channel Flow
A rectangular channel of 2.5 m width is carrying a discharge of 4 m3/s. Considering that acceleration due to gravity as 9.81 m/s2, the velocity of flow (in m/s) corresponding to the critical depth (at which the specific energy is minimum) is ______.
Correct : 2.45 to 2.55
Similar Questions
A 1 m wide rectangular channel has a bed slope of 0.0016 and the Manning's roughness coefficient is 0.04. Uniform flow takes place in the channel at a flow dept...
A 10 m wide rectangular channel carries a discharge of 20 m3/s under critical condition.
Using g = 9.81 m/s2, the specific energy (in m, up to two decimal pl...
Variation of water depth (y) in a gradually varied open channel flow is given by the first order differential equation
Given initial condition: y(x = 0) = 0...
Total Unique Visitors
Loading......