The rectangular channel in Fig P10.120 contains a V-notch weir as shown. The intent is to meter flow rates between 2.0 and 6.0 m3/s with an upstream  hook gage set to measure water depths between 2.0 and 2.75 m. What are  the most appropriate values for the notch height Y and the notch half-angle  α?

Q: Problem 3. A 3 m wide channel with a rectangular cross-section is carrying a flow with flow rate Q =…

A: Given data, Channel section is rectangular Discharge = 9 m^3/s Width = 3 m Specific energy = 2 m

Q: only HANDWRITTEN answer needed ( NOT TYPED)

A: B = 2.9 m z = 0.2 m d1 = 2.54 m d2 = 1.77 m

Q: A weir has been constructed across a concrete-lined channel with a rectangular cross-section (base…

A: Step 1:Step 2:Step 3: Step 4:

Q: A 3-m-wide rectangular sharp crested weir is built across an open channel. The depth of water in the…

A: Weir head = 0.15 m Upstream depth of water =1.2 m Width of weir = 3 m

Q: nowing that the Froude number is equal to unity in critical flow condition, what is the critical…

A: Width B=3mDischarge(Q)=2.65m3/s

Q: A weir has been constructed across a concrete-lined channel with a rectangular cross-section (base…

A: Step 1:Step 2:Step 3: Step 4:

Q: A hydraulic jump occurs in a 4 m wide rectangular channel carrying a discharge of 5 cumec at a slope…

A:

Q: A trapezoidal channel of bed width 5 m and side slopes 1:2 has a flow of 15 m3/s. At a certain point…

A:

Q: The following twenty problems refer to a transition in a rectangular channel with a bottom elevation…

A:

Q: The following twenty problems refer to a transition in a rectangular channel with a bottom elevation…

A:

Q: .Hydraulic jump occurs in a 4 m wide rectangular channel. Discharge in channel 7.5 m^3 /s, hydraulic…

A: Given data: Width of the channel (b) = 4m Discharge through the channel (Q) = 7.5 m3/s Depth of…

Q: Question A rectangular, sharp crested weir with end contractions is 1.85m long. How high should it…

A:

Q: A hydraulic jump occurs on a circular channel with diameter of 15 ft and discharge of Q = 1000 cfs.…

A: Hydraulic jump gradually not graphically...spelling mistake. Hydraulic jump cannot determine…

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

A:

Q: A 90° V-notch weir is used to measure the discharge from a spring. What is the (a) theoretical…

A:

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.