g (gravitational acceleration), spillage The influence of the road height P (spillway height), using the Buckingham ? theorem Dimensionless relationship between flood flow Q and other

Q: Example: The channel geometry used for the example calculations is shown in Figure. The bed slope…

A: Solution: Given: The main channel with a wetted perimeter = 45.59 ft Two flood plains each with a…

Q: A rectangular channel section increases in width from 40 ft to 50 ft in a length of 100 ft. The…

A: Given data:Section: RectangularDischarge, Q=Q1=Q2= 2950 ft3/sSection 1:Width, B1=40 ftVelocity,…

Q: The following data are given for a stream of uniform flow: average stream cross section =9.45 sqm ;…

A:

Q: (a) The figure below shows a cross-section of a canal, which is to carry 44 m3/sec. The canal is…

A: Width (b) =6.1m n= 0.014 1:m= 1:1.5

Q: SITUATION 1 The following data are given for a stream of uniform flow: average stream cross-section,…

A:

Q: Q3: Determine 100-year flood from the flood observation in the table. Year 2010 2011 2012 2013 2014…

A: Given Data:year20102011201220132014Q,m3/sec1830477155201546201628201715201820199620205

Q: An experimental rectangular plot of 10 km 12 km has five rain gauge stations as shown in the figure.…

A: Rain gauge: A rain gauge is a device used by meteorologists and hydrologists to collect and quantify…

Q: Route the following flood through a reach for which K = 22 h and x = 0.25. Plot the inflow and…

A:

Q: A bridge is proposed across a stream which has a catchment area of 3200 km². Ryve's coefficient of C…

A: Given data : The value of Ryve's coefficient C=10 The value of catchment area A=3200 km2   To find :…

Q: 2. A bridge is to be built across a rectangular channel carrying flow of 200 m/s at certain depth.…

A:

Q: This problem refers to the sketch shown in Figure 2. If the discharge in the channel (n = 0.028) is…

A: Manning coefficient (n) = 0.028Discharge (Q) = 6 m3/sec Depth of flow (y) = 1.8m Maximum velocity…

Q: (a) Define and explain uniform flow. How is open channel flow different from pipe flow? (b) Under…

A:

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

A:

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: (b) A simple reservoir has a linear storage indication curve defined by Q/2 = S/At, where At = 1.0…

A: Given, Q/2 = S /Δt, where Δt = 1.0 h S at 8 A.M=0 ft3 /s-hr To determine, Route the hydrograph

Q: The peak of a DRH is 30 m3/sec for a rainfall depth of 10 cm. The peak discharge of a 6hr UH is * O…

A: As per bartleby policy i can answer only one question at a time since these are not interlinked.…

Q: Discharge Q2/The flood hydrograph upstream of a proposed bridge Time (hr) (ms) location is as…

A: Muskingum Routing method K = 3 hrs x = 0.3 ∆t = 1

Q: Question In a river carrying a discharge of 142 m³/s, the stage at a station A was 3.6 m and the…

A: Discharge Q1 =142 m3/s,Stage at a station A=3.6 m,Water surface slope S1=1 in 6000,Water surface…

Q: Problem 1 x=8 A scaled model of a proposed dam is used to predict the flow conditions in the…

A: Given data:

Q: A reservoir discharges water through a large gate 1m wide and 1.5m deep. The top of the gate is 0.8…

A: b  =1m d = 1.5m Cd= 0.6   It has been asked in the question to determine the discharge through the…

Q: Q4: Measurements are done on a stream which is known to be having unsteady flow. Measurements at…

A:

Q: For a two-dimensional stream function is given as 3 y = ³/2 (y² – x²) . The magnitude of discharge…

A: Given Data  Point-1 (0,3)  Point-2 (3,4) Find the discharge per unit width between point-1 and…

Q: The inflow hydrograph readings for a stream reach are given below for which the Muskingum…

A: Muskingum method of routing K = 42 HR X = .25 t = 8 hr

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: A newly designed dam is to be modeled in the laboratory. The primary objective of the general model…

A:

Q: • Q2/The flood hydrograph upstream of a proposed bridge Time location is as follows: The values of K…

A: Muskingum Routing method K = 3 hrs x = 0.3 ∆t = 1

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…

Q: An artificial reservoir was flooded with an inflow that is described by the following hydrograph:…

A:

Q: 1: A hydraulic structure on a stream has been designed for return periods of 50 and 100 years.…

A:

Q: An irrigation channel is designed by Kennedy's method to carry 60 m/s of discharge with base width…

A: The given figure of irrigation channel is shown below:

Q: A wide river with a water surface elevation 1/8000 of depth of flow D. If the depth of flow in the…

A: The ratio of discharge is 2.58. The Depth of flow = D The water surface slope, S = 1/8000 The new…

Q: the river flow passes through a 2.08 wide rectangular sharp crested weir. If the water level several…

A: Given,  Coefficient if weir Cw = 0.637 Width of river  B = 2.08 m Depth of water in channel H = 1.4…

Q: Consider a flow field represented by the stream function y = (4+27) x'y - (6+27) x²y² + (4+27) xy³.…

A: Determine the partial derivatives of the stream function:…

Spillway design

A spillway is the overflow portion of the dam that carries the surplus discharge flow from the reservoir to the downstream, that is, it carries the flood water safely downstream, which is enough to be stored in that reservoir. Therefore, it acts as a safety valve for the dam because many failures of the dam arise due to the incorrect design of the spillway.