QUESTION 3 The two alternative dpeths in a 4.0 m wide rectangular channel are 3.86 m and 1.0 m, respectively. The discharge in the channel in m'is is most nearly O 7.76 O 15.5 O 31.0 O 1.50

Q: A trapezoidal channel has a bottom width of 6 m and side slopes of 2 horizontal to 1 vertical. The…

A: The flow happens by means of gravity from the higher head to the lower head. The direction of flow…

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: In rectangular channel at a section P, it is required that the depth of flow is to be 1.4 m and the…

A: Depth of flow (y)=1.4m Specific energy (E)=2.8m To find Flow condition subcritical, critical, or…

Q: Is the flow subcritical or supercritical in a 5 m wide rectangular channel with a discharge of 10…

A: The depth of water is given by y.Use Manning's equation, the discharge is given by Q ;where ;Q = 10…

Q: A 120° 120°

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Q: A rectangular open channel of width 5.0 m is carrying a discharge of 100 m3/s. The Froude number of…

A: Given that:- width of channel = B = 5.0 m Discharge  = Q = 100 m3s Froude number of the flow = Fr =…

Q: A rectangular open channel of width 4.5m is carrying a discharge of 100 m³/s. The critical

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Q: The discharge in a channel with bottom width 3 m is 12 m³ s. If Manning's n is 0.013 m-1/3 s nd the…

A: Given :

Q: The discharge in a channel with bottom width 3 m is 12 m³ s¹. If Manning's n is 0.013 m-1/3 s and…

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Q: 8 m³/s discharge flows through 4 m wide rectangular channel at a velocity of 2 m/s. The hydraulic…

A:

Q: The discharge in a channel with bottom width 3 m is 12 m³ s. If Manning's n is 0.013 m-1/3 nd the…

A: The given data is: Channel width, b=3 m Discharge, Q=12 m3/s n=0.013 m-1/3 s Slope, S=1 in 200=0.005…

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 trapezoidal channel discharges water at a rate of 35 m³/s. If the Manning's n value is 0.015, the…

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Q: The discharge in a channel with bottom width 3 m is 12 m³ s. If Manning's n is 0.013 m-1/3 s and the…

A:

Q: A small stream is of rectangular cross section. At a certain section it divides itself, encloses an…

A: Solution:

Q: The discharge in a channel with bottom width 3 m is 12 m³ s¹. If Manning's n is 0.013 m-1/3 s and…

A: Given:- Bottom width of channel, b=3 mDischarge, Q=12 m3/sManning's contant, n=0.013 m-13sBed…

Q: A rectangular open channel of width 5.0 m is carrying a discharge of 100 m³/s. The Froude number of…

A: given- width b=5 mdischarge Q=100 m3/sFroude no. F=0.8depth of flow is required.

Q: The discharge in a channel with bottom width 3 m is 12 m³ s¹. If Manning's n is 0.013 m nd the…

A:

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

A: Discharge Q= 6 m3/s rectangular channel width b=3 m Critical depth=?

Q: QUESTION 8 The discharge over a trapezoidal weir is 1.315 cu.m/s. The crest's length is 2m and the…

A: Given;- Discharge, Q = 1.315 m3/s. Crest length , L = 2m. θ2= 90°-75.4°57'50''= 13.6°02'10'' Find…

Q: O -index is 0.5 cm/h and the base flow at the outlet is The drainage area of a watershed is 50 km2 D…

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Q: Q3. Find the discharge through a fully submerged orifice of 2 m wide and 1 m deep, if the difference…

A: Given data : Difference of water level (H)=3 m Depth of orifice (d)=1 m Width of orifice (B)=2 m…

Q: yrum n=0.025 5 m 12 m

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Q: An open channel triangular section has a base of 3m. The side slope of the triangle is 45o from the…

A: Solution  Consider  The triangular with base b = 3mts  Slope S = 2.5/1000 n= 0.012 Given that sides…

Q: 8 m³/s discharge flows through 4 m wide rectangular channel at a velocity of 2 m/s. The hydraulic…

A: Given:- Discharge, Q=8 m3/sWidth of rectangular channel, w=4 mVelocity, V=2 m/s To find:- Hydraulic…

Q: A triangular shaped channel having a slope of 0.0001with a depth of 1.215 m..It is made of timber…

A: Using Manning equation

Q: A rectangular channel with a width of 9 feet has a discharge of 227 cfs. What is the critical depth?…

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Q: The discharge in a rectangular channel of width 7m and max depth of 3m is 10 m3/s. The normal depth…

A: Given- Q=10m3/sb=7md=3m∆z=0.5 my2=?

Q: In a triangular channel, the critical depth for a discharge of 1.2 m³/s is 1.3 m. The critical depth…

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.