The discharge was measured in a small stream. It was found that the depth of flow increase at a rate of 0.20 m/hr. If the discharge at that section was 30 m³/s and the surface width of the stream was 18 m, then the discharge at a section 1200 m upstream was (in m³/s).

Q: The engineer need to construct a Parshall Flume into 1.5m in wide rectangular channel to a specific…

A: Discharge is the main quantity in any sector that is used to transfer fluid from one place to…

Q: A rectangular channel of 2.5 m width is carrying a discharge of 4 m3/s. Considering that…

A:

Q: Derive the formula for measuring small flow using Triangular Weir.

A: Draw the triangular weir.

Q: Determine the discharge, in L/s, over the weir having a head of 0.30 m if a 90-degree triangular…

A: Given:- A 90 degree triangular weir Head over the weir = 0.30 m To find:- Discharge in L/s

Q: Determine the discharge of water over a 90° V-notch weir under a head of 0.63m.

A: Given,headH=0.63 mangleθ=90°we know that,Discharge through a 90° V-notch weirQ=815CD2gtanθ2H52take…

Q: B- For the Given canal section the sides of canal tilted at an angle 30° with the horizontal…

A:

Q: 1.W: Design ogee spillway for a concrete gravity dam and find the maximum flo lischarge could be…

A: Design ogee spillwayQ =?d/s slope = 0.85H:1v height of crest of spillway = 310 m Avg. river bed…

Q: Where the ocean tides no longer have an affect of a naturally flowing river, that is called the O a.…

A: Ocean tides affect the river at the mouth of the river by the head of the tide causing surge so the…

Q: If the pipe from junction J to reservoir C willI be replace by two pipes with the same diameter what…

A:

Q: Assuming that 30% of the rainfall runs off, the volume of runoff (acre-feet) from a storm with a…

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

Q: It’s necessary to obtain the elevation of the crest of a weir in a channel without stopping the…

A: Question is based on weir whose dimension's , discharge and  water surface elevation upstream of the…

Q: Determine the discharge in m3/s through a trapezoidal weir whose sides are at an angle of…

A:

Q: Q4/ Determine the state of flow for the following cases: 1. Rectangular channel with area 4 m²,…

A:

Q: Proof that the Reynold’s number for pipe flow is four times that of open channel flow.

A:

Q: Find the flow Rate " Open Channel

A: Manning roughness coefficient (n) = 0.02 Bed slope, S = 0.004

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: What is the critical depth of the flow in a trapezoidal channel with bottom width 20 ft, slope of…

A:

Q: Find the water depth just upstream of a 4-ft-high broad-crested weir in a channel 10 ft wide when…

A: Given: The upstream depth is 4 ft. The width of the channel is 10ft. The flow rate is 51.14 cfs.

Q: Determine the area of channel if discharge is  16 m3/s and flow velocity is 2 m/s

A: Given data : The velocity of flow V=2 m/s The discharge through channel Q=16 m3/s   To find : Area…

Q: Q5/ Prove that the theoretical discharge over a sharp crested rectangle weir is: 2 2 theoretical -…

A:

Q: The maximum perm

A: Discharge =500lps=0.5m3sv=0.8msarea of channel =0.50.8=0.625m2so,Area of triangluar channel…

Q: 12-5. A rectangular channel transports water at 8 m/s. The channel width is 3 m and the water depth…

A:

Q: Write short notes on the following  1:- Unit Hydrograph  2:- S-Curve 3:- Runoff

A: 1- A unit hydrograph is defined as a direct runoff hydrograph resulting from one unit (one inch or…

Q: Determine the exit gradient for the following weir:

A: Given: Floor length, b = 10 m Depth, d = 4 m Maximum seepage head, H = 5 m

Q: Find Discharge through channel Area of channel-12 m2 Flow velocity=1.76 m/s

A:

Q: Find the downstream water depth y2 and velocity V2 for a rectangular channel with constant width (5…

A:

Q: 4. Determine the total discharge from the stream data provided. Velocity (m/s) Point Depth (m) 0.2d…

A: Given data: Assuming width between the points as 1m.

Q: A rectangular open channel carries a discharge of 15m3/s when depth of flow is 1.5m and bed slope is…

A:

Q: QI/ In critical flow if z 2 and n-0.03 find Q ? = 1.84 m 8 m

A: Given data- Trapezoidal channel Base width (B)=8m Depth of flow (y)=1.84 m Slope (z) = 2 Manning's…

Q: Find a diameter of pipe required to carry a design flow of 0.186 m3/s when flowing partially, d/D=…

A:

Q: Find the value of discahrge through pipe having cross sectional area 2.2 m2 and flow velocity is 2…

A: Given data: Area, A= 2.2 m2  Velocity, V= 2 m/s Discharge, Q=?

Q: Determine section of Lacey's Regime channel carrying a discharge of 10 m/sec in an alluvium of 0.5…

A:

Q: Suggest a flow distribution for the following pipe network. 27 4.5 m³ 1 m3 2.25 m3 2.25 4 2.25 6 m³…

A: There can be more than one flow distribution pattern that can be possible. As the pipe specification…

Q: Find the water depth just upstream of a 4-ft-high broad-crested weir in a channel 10 ft wide when…

A: The given data is: water depth=4 ft channel width=10 ft flow rate=5168 cfs

Q: • HW1// Route the flood hydrograph indicated below through a reservoir. The storage (elevation…

A: Given,  Flow=3LH 32 L=70 ft  Crest height=60 ft To determine, Route the flood hydrograph

Q: design a river intake given the winter flow is 30 mgd and the summer flow is 55 mgd and the depth…

A: Step 1: Winter flow=30 mgd Summer flow= 55 mgd Depth at summer=8 ft Depth at winter = 15ft

Q: A flow of 2 m³/sec is carried in a rectangular channel 1.8 m wide at a water depth of 1m. Will…

A: Given: The rate of flow is 2 m3/sec. The width of the rectangular channel is 1.8 m. The depth of…

Q: Water flows through a V-notch weir in a channel 2 m wide. The channel depth is 1 m with a weir head…

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.