triangular channel has a vertex angle equal to 900. If the discharge uniformly flowing in the canal is 1.50 m3/s and coefficient of roughness n = 0.030, compute the critical slope using Manning’s equation.

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: Water flows in a channel whose bottom slope is 0.5° and whose cross section is as shown in Fig. The…

A:

Q: You are tasked with designing a rectangular open channel to transport a flow rate of 5m^3/s with the…

A: GivenDischarge 5 m3/sCoefficient 0.03Slope 0.001To find out DepthHydraulic radiusVelocity

Q: A rectangular channel of bed width 25.0 m has a normal depth of 1.25 m. If Manning's coefficient n =…

A: Width of Channel B = 25m Normal Depth y = 1.25m Manning' s Coefficient  n = 0.015   (Due to Channel…

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

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…

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Q: A triangular irrigation lined canal carries a discharge of 25 m³/s at bed slope = 1/6000. If the…

A:

Q: A triangular irrigation lined canal carries a discharge of 25 m³/s at bed slope = 1/6000. If the…

A:

Q: A rectangular channel 22 feet wide carries a flow of 25,000 cfs on a slope of 0.01. Manning's n for…

A:

Q: The bottom slope of an open channel with cross-section A at point A is I = 0.0005. Calculate the…

A: The bottom slope of the channel (S) = 0.0005width of the channel (B) =6mheight of channel (H) =…

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

A: To find percentage error in discharge measured

Q: Determine the normal depth in a triangular channel with bed slope of 0.0005, n = 0.013 and central…

A: Triangular Channel Bed slope (S) = 0.0005 Manning coefficient (n) = 0.013 Central angle = 90°…

Q: 1. Dikes are to be installed on both channel banks of the 1.2 km long river section. The river width…

A: length of river -1.2 km Width of river - 60 m Angle - 10 degrees To determine- numbers of dikes…

Q: (a) Complete the table below for the three slope and flow classifications: Relationship between…

A: TypeRelationship between Normal depth (dn) and Critical depth (dc)Type of slopeType of…

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

A:

Q: Given the image of the open channel below and the accompanying geometry, determine the flow (m/s) to…

A: solution The slope is given as S=3.5%=0.035manning's costant for grass is given as N =0.03 depth…

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.