A discharge of 15 cumec occurs in a rectangular open channel 1.5m wide with the bed slope of 0.00275 and roughness, n = 0.014. If the channel ends in a free outfall, calculate the depth at the brink, yn and the critical depth, yc. Determine the shape of the water-surface

Q: A wide rectangular steep channel (tan 0 = 0.2) has a horizontal apron. Find the maximum tail water…

A: A sudden increase in the depth of water is called a hydraulic jump. The rise of water level takes…

Q: Q.1: In a rectangular channel of width 5 m, water flows with the constant discharge of 10 m/s. If…

A:

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: trapezoidal shaped channel (n=0.014 and slope = 0.0002 with a 20-ft bottom width and side slopes of…

A:

Q: An Ogee spillway is placed in an infinitely longed rectangular channel (of B=6.5 m wide), of…

A: Given:- Rectangular channel Width, B=6.5 m Bed slope, S = 0.15%=0.0015 Manning roughness…

Q: jump is formed in a 2 m wide channel which is horizontal and A hydraulic rectangular frictionless.…

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Q: yo o th y2

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Q: aQB 4.1. Proof the critical flow equation for constant specific energy:

A: 4.1

Q: A uniform flow occurs at a depth of 3.85m in a rectangular channel 11.5m wide with n=0.013 laid on a…

A:

Q: Quest-5 The sequent depth ratío in a hydraulic jump formed in a rectangular horizontal channel is…

A: Given- Sequent depth ratio=10, Super-critical flow Froude number=?

Q: Problem 3. A 3 m wide channcl with a rectangular cross-scction 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: A channel designed by Lacey's theory has a velocity of 0.88 m/sec. The silt factor is 1.1. Then…

A: Given- Lacey's Theory- Velocity V=0.88 m/s, Silt factor f=1.1, To Find- The hydraulic mean depth R.

Q: 1. Assume that a town has proposed to abstract water for supply from nearby river. Outline the data…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Determine: 1. The hydraulic radius, R. 2. The discharge using Manning's Equation.

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Q: Q. In a rectangular channel there occurs jump corresponding to F,= 3. Determine the critical depth…

A: Given, A rectangular channel,  Froude Number= 3 Find out: critical depth and head loss in terms of…

Q: For a trapezoidal-shaped channel (n = 0.012 and slope So of 0.00015 with an 18-ft bottom width and…

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Q: A uniform flow occurs at a depth of3.85m in a rectangular channel 11.5mwide with n=0.013 laid on a…

A: Given data: Uniform flow depth (yn) = 3.85 m Width of rectangular channel (b) =11.5 m Manning's…

Q: The 3.2-meter width of a trapezoidal channel is shown below. Determine the normal depth (meter) that…

A:

Q: Question- The silt factor is 1.2. If the channel is designed by Lacey's theory which has a mean…

A: Given- Silt factor f=1.2, Mean velocity V=1.5 m/s, It is needed to find the hydraulic mean radius of…

Q: A channel designed by Lacey's theory has a mean velocity of 1.1 m/s. The silt factor is 1.1. Then…

A: given- mean velocity v=1.1 m/ssilt factor f=1.1

Q: In a wide rectangular channel (R~yO), if the normal depth is increased by 20%, the discharge would…

A: Given-Wide rectangular channel-Normal depth is increased by 20%,It is needed to find the % increase…

Q: The sequent depth ratio of a hydraulic jump in a rectangular channel is 12. What would be the…

A: Given data- A rectangular channel- Sequent depth ratio- y2y1=12, To Find- The corresponding Froude's…

Q: 8. Two vertical-sided reservoirs each have a surface area of 186 m² and are connected by a submerged…

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Q: A trapezoidal channel has a bottom width of ?=6??and sideslopes of ?=2(1?:2?   a.Determine the…

A: Given b=  6ft Side slop=[1/2) Q=290cfs Find critical depth and energy diagram

Q: The depth after the jump is 1.4m a. What must be the depth before the jump? b. Determine the head…

A: Given:- Rectangular channel of width, b = 5 m Discharge in the channel, Q = 6 m3/sec Depth after…

Q: The critical velocity ratio for a depth of flow 2.5 m in alluvial channel is 1.25. If the manning's…

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Q: A channel designed by Lacey's theory has a mean velocity of 1.1 m/s. The silt factor is 1.1. Then…

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Q: Q. In a rectangular channel there occurs jump corresponding to F,= 3. Determine the critical depth…

A:

Q: Figure: 1 Plot the specific energy versus depth curves (in normal graph paper) for Q = 400 and 800…

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Q: The critical velocity ratio for a depth of flow 2.5 m in alluvial channel is 1.25. If the manning's…

A:

Q: A rectangular channel carries a dis-charge of 2 m/sec per meter width. If the loss of energy in the…

A: step 1-

Q: 2. In the design of a borehole, the radius of influence R cannot be established precisely and,…

A: Given data: Assumed radius of influence = 200 m radius of well = 250 mm Transitivity = 0.0208 s-1.…

Q: The flow rate in a wide rectangular open channel is 2.0m²/s per meter width. The channel bed slope…

A: Given- rectangular open channel-flow rate q=2 m2/s/mbed slope S=0.002Manning's roughness coefficient…

Q: The sequent depth ratio in a hydraulic jump formed in a rectangular horizontal channel is 10. The…

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Q: A trapezoidal channel with 3.0 m bottom width and 1:l side slope carries a discharge of 10.0 m3/s at…

A: Step 1

Q: Question 7 Determine the hydraulic depth D (average depth) of a triangular channel with right angle…

A: Determine the hydraulic depth D?

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.