Determine the flow over a suppressed weir 3.00 m long and 1.20 m high under a head 0.914 m. The value of cw is 1.91. Give your value for Q if: (a) neglecting velocity of approach (b) considering velocity of approach

Q: Situation 2: A reservoir with vertical sides has a plan area of 560 x 106 sq.cm. If the discharge…

A: Given : Plan area of reservoir with vertical sides, A = 56000 m2Crest length of the trapezoidal…

Q: Last two digit 30

A: yn=1m R=yn=1m ( for wide rectangular channel)

Q: (b) A simple reservoir has a linear storage indication curve defined by Q/2 = S/At, where At = 1.0…

A: Given, Q/2 = S /Δt, where Δt = 1.0 h S at 8 A.M=0 ft3 /s-hr To determine, Route the hydrograph

Q: What is the head of the weir for a flow of 100 cfs? Consider end contraction for the weir length.…

A:

Q: The water velocity in the channel shown in the figure has a velocity distribution across the…

A:

Q: Water flows over the spillway shown in the figure below. If the velocity is uniform at sections (1)…

A:

Q: A weir installed at the end of a rectangular channel controls the flow of water. The rate of flow is…

A:

Q: In a triangular channel, the velocity along the centre line at a depth of 0.2 m and 0.8 m is 0.7 m/s…

A: Given data: Velocity at depth of 0.2 m, V0.2 = 0.7 m/s Velocity at depth of 0.8 m, V0.8 = 0.5 m/s…

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.