(a) Calculate the critical depth (hint: Froude number definition) in a triangular channel that has side slopes of 2 on 1, if the discharge is 3 m³/s (Ans: y = 0.856 m);

Q: Question 17 The water surface slope is 0.001 while the bed slope is 0.002 going downstream. Which of…

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Q: Determine the critical depth (m) for following rectangular open channel: Flowrate = 64 m^3/s Channel…

A: Given that: A rectangular channel, with flow rate, Q=64 m3/sChannel width, B=6m

Q: Given a rectangular channel cross-section with a bottom width of 6m with the bottom slope is 1:1010…

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Q: A rectangular concrete channel (n = 0.015) is 10.5 ft wide, has a slope of 0.006, and a discharge…

A: Given data in question Width 10.5 ftDischarge 200 cfsSlope 0.006Depth 5.7 ftN = 0.015To find out…

Q: Compute the total discharge in the stream based on thẻ given cro 12 18 24 30 distance, m 1.6 1.9 2.5…

A: Assuming same the cross-sectional dimensional through: The average Velocity will be,…

Q: (b) A channel is to be designed for carrying a discharge of 50 m³/s, side slope 0.5:1 and silt…

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Q: A right-angled triangular channel carries a flow of 16,000 l/s. The Manning's n = 0.020 and the…

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Q: For a trapezoidal open channel, the total discharge is 28 m^3/sec, bed width 6.0 m, side slope…

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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) The bottom width b) The channel bed slope

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Q: can you please help me solve the homework problem. I need a step by step solution i am very confused…

A: Given data in question Width 2.96 mDepth 4.11 mSlope 0.074Constant 0.015To find out Discharge

Q: Water flows in a trapezoidal channel in which the bottom width is 6 m and the side slopes are 2:1…

A: The bottom width = 6 mSide slopes = 2 : 1 (H : V)n = 0.045Longitudinal slope of channel = 1.5%Flow…

Q: A rectangular channel has a width of 4.0 m and a bed slope of 0.006. The Manning's roughness of this…

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Q: EXAMPLE 1: Determine the normal discharge for the channel shown in Fig 2.7a. The water surface in…

A: Discharge is the volumetric flow rate of water that is transported through a given cross-sectional…

Q: A hydraulic jump occurs in a trapezoidal channel with side slope of 1V:2H and base width of 3.8m. If…

A: Given:- Side slope of trapezoidal channel is = 1V:2H Base width = 3.8 m Upstream depth of jump, d1 =…

Q: Activity 2. A rectangle ís 4cm by 6cm. determíne íts polar moment of inertía with respect to an axis…

A: Consider the figure,

Q: A trapezoidal channel having side slopes of 1:1 and bed slope of 1 in 852 is required to carry a…

A: Given: The side slope of the channel is 1:1. The bed slope is 1 in 852. The discharge is the channel…

Q: Calculate the critical depth corresponding to a discharge of 8.5m³/sec in a rectangular channel of…

A: Given: Discharge, Q = 8.5 m3/sec Rectangular channel width, B = 3.6 m

Q: Determine the normal depth (y0) and critical depth (yc) in a trapezoidal channel with a discharge of…

A: Given : Discharge = 3000 cfs Bottom width = 40 ft side slope = 3:1 n = 0.025 bed slope = 0.002 ft/ft…

Q: Read the question carefully and give me right solution with clear calculations.  At a certain…

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Q: rflow spillway that has a design discharge of 50,000 ft^3/s, if the upstream water depth is at an…

A: Given data Discharge over spillway=50000 ft3/s upstream water depth is at an elevation =800 ft Floor…

Q: Find the normal depth for a discharge of 350cfs in a rectangular channel with a bottom widith of 20…

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

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Q: The normal depth in a wide rectangular channel is increased by 10%. The percentage increase in the…

A: Given- Wide rectangular channel- Normal depth is increased by 10%, It is needed to find the %…

Q: A wide, clean-earth river has a flow rate q = 150 ft³/s per foot. (a) What is the critical depth, Yc…

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Q: Calculate the critical velocity (m/sec) of a channel using Kennedy's theory, the depth of flow is 3…

A: Critical velocity is that velocity at which neither silting nor scouring take place. The channel is…

Q: A wide rectangular channel consists of two reaches. The first reach has a slope of 0.005 ft/ft while…

A: n1=0.005 ft/ftn2=0.0002 ft/ftq=25 ft2/sn=0.015To determine- Hydraulic jump

Q: 5. The diameter of a circular channel section which is running full is 8m. Determine the discharge…

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Q: Hydraulic mean depth of a rectangular channel having Width as 2 m and flow depth 50 cm 0.333 0.222

A: H=Wetted AreaWetted  PerimeterWetted Area=2m×0.5m=1m2Wetted  Perimeter=0.5×2+2=3m

Q: Based on figure below and using section factor equation at the photos, prove that: when the…

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Q: please help with hydrology problem. make sure it is correct, will thumbs up if correct.

A: Approach to solving the question: through determining whether the flow in the triangular channel is…

Q: A discharge of 1.2 m3/s flows on an open channel with a slope of 0.0062. If the coefficient of…

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Q: Question 4 The flow rate in a wide rectangular channel is 5.0m³/sec/ m. The channel bed slope is…

A: Flow rate q = 5 m3/s/m, Bed slop of the channel S=0.0035, Manning's coefficient n=0.016,

Q: 91:50, calculate the depth of the channel if the bed slope is 1 in 3000 and C = 50.

A: To find : Ratio between maximum discharge and top width.

Q: Calculate the difference in critical depth (in cm) corresponding to a discharge of 6.0 m³/s in a)…

A: Given Discharge, Q = 6 m3/sec Rectangular channel width, B = 3 m Critical depth=?

Q: Determine the value of discharge Area of channel=3 m2 Flow velocity= 1 m/s

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Q: The Manning equation for a rectangular open channel can be expressed as follow, √S (BH) 5/3 n (B +…

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Q: B-A trapezoidal channel with (b=3M, Z=2M,& S=0,0016* Manning coefficient n=0,025) carries discharge…

A: A trapezoidal channel data is given asb=3mz=2m(side slope 2H:1V)s=0.0016n=0.025Q=12m3/sy=?v=?

Q: Qle: A flow rate of 0.4m ^ 3 /sec is to be carried in an open channel at a velocity of 1.5 m/sec. If…

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Q: 4) A triangular channel has side slopes of (zH : 1V) of 3, a Manning roughness factor 0.015, and a…

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Q: Water level exceeds bank-full level, estimate discharge if flood level is 4m & find value of a…

A: Bank full level, y= 4m Width of flood banks, w= 10m Assume side of flood banks= 1:3…

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.