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: A hydraulic jump occurs in a trapezoidal channel with a bottom width of 1.2 m and a side slope of…

A: Given: The bottom width of the channel is 1.2 m. The side slope is 2. The discharge is 40.2 m3/sec.…

Q: nook gage set to measure water depths between 2.0 and 2.75 m. What

A: Given:- flow rates=2.0 and 6.0m3/s measure water depths=2.0 and 2.75m To find:- Y

Q: The flow depth on the upstream side of a hydraulic jump in a rectangular channel is 3.0 m with a…

A: Given data : Froude number on upstream (Fr1)=4Flow depth on upstream (Y1)=3 m

Q: Question 23 Determine the hydraulic depth D (average depth) of a triangular channel with right angle…

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Q: QUESTION 6. A nearly horizontal 3m wide rectangular channel with flow depth of 1m carries discharge…

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Q: The flow rate in a channel with area of 25 m2 has an average depth of 3 meters - was recorded at…

A: Given that  Flow rate =Q= 200 m3/s   Area of channel= A= 25 m2  Depth = y= 3 m first of all we have…

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: Water flows uniformly with a flow rate of 10 m'/s in a long rectangular open channel of 3.0 m width,…

A: Q =10m3/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: Compute the length of the resulting profile betweem

A:

Q: A full width sharp-crested weir with a weir height of P= 0.54 m was installed in a 0.77-m…

A:

Q: Q5/ Derive an expression for the discharge over a sharp crested rectangular weir. A sharp edged weir…

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Q: The head on a sharp-crested, rectangular weir was incorrectly observed to be 1.8 m. when it was…

A: Given Coefficient of discharge, Cd = 0.979 Crest length, b = 4.09 m Actual head = 3.93 m Incorrect…

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 trapezoidal weir with a side slope of 1H to 2.8V allows a flow rate of 51m^3/s Assuming a constant…

A:

Q: a) Draw the shear force diagram (SFD) and bending moment diagram (BMD) for the beam shown in Figure…

A: In the above beam structure we need to calculate the reaction initially, the reaction  calculate by…

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

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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…

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

A: →Width of rectangular Channel B=4 m→Discharge Q= 5 cumec→Slope S=0.004→hydraulic jump y1=1.2 m To…

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

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Q: The rectangular channel in Fig P10.120 contains a V-notch weir as shown. The intent is to meter flow…

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: b) The screw-down vertical gate G of width b installed at a stormwater channel (Figure 2) is…

A: solution: Given: Q=25m3/s b= 4m Yu=6m Fgd=500kN Force by moment Equation: F=γ.Q.Vx The above…

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

A:

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

A: Given: Width of channel, b = 3 m Flow rate, Q = 9 m3/s Specific energy, E = 2 m

Q: 3 find the discharge

A: FLUID MECHANICS

Q: A sharp-crested weir is required in a rectangular channel of width =1.5 m. How high (in m) should…

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Q: A rectangular open channel 6m wide has a depth of 1m of water flowing with a mean velocity of 0.75…

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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: Design a trapezodial channel to carry a discharge of 47.4^3/s. The bottom slip of this the channel…

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Q: calculate the flow depth at the constriction and also the alternate depths. Meanwhile, what will…

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

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Q: 2. Designing an open channel_to convey the water to the two downstream communities where, the level…

A: given data:- Q= discharge =8.5m3/s bed slope=0.001m/m side slop 2 for concrete  linned channel…

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

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Q: Q-OCF A rectangular open channel has a width of 5m and a bed slope of 0.001. For a uniform flow of…

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.