Backwater curve 15 ft 10 ft L= ?

Q: Example #2 An 8-ft (2.438-m) wide rectangular channel with a bed slope of 0.0004 ft/ft(m/m) has a…

A: Given DataChannel width: B= 2.438 mBed slope: S0​=0.0004 m/mDepth of flow: y= 0.610 mManning…

Q: A tank of water 1 m deep, 3 m long, and 4 m wide into the paper has a closed sluice gate on the…

A: Water tank dimensions:Depth (h) = 1 mLength (b) = 3 mWidth into paper (w) = 4 mInitial depth at t =…

Q: For the water channel fl ow of Fig.=, h 1 = 0.45 ft,H = 2.2 ft, and V 1 = 16 ft/s. Neglecting losses…

A: Write the given data.

Q: Using the geometry of Fig.  prove that the most effi -cient circular open channel (maximum hydraulic…

A: The hydraulic diameter of flow through a channel can be expressed as, For the most efficient flow,…

Q: The flow rate passing through a rectangular channel with a base width of 4 meters and a water depth…

A:

Q: Water fl ows down a rectangular channel that is 4 ft wideand 2 ft deep. The fl ow rate is 20,000…

A: Step 1: The width of the channel is w = 4 ft The depth of the channel is d = 2 ft The flow rate in…

Q: The head on a sharp-crested, rectangular weir was incorrectly observed to be 1.91 m. when it was…

A:

Q: What are the most efficient dimensions for a half-hexagoncast iron channel to carry 15,000 gal/min…

A: In the given problem, we will assume 'b' to be the length of each side of the half hexagon. The…

Q: Pebbles dropped successively at the same point, into awater channel flow of depth 65 cm, create two…

A: (a) Write the value of the distance of the pebble dropping point from the center of the smaller…

Q: An unfi nished concrete sewer pipe, of diameter 4 ft, isfl owing half-full at 39,500 U.S. gallons…

A: Given data: The diameter of pipe, d = 4 ft. The discharge through pipe, Q = 39500 U.S gallons per…

Q: A wide-channel fl ow undergoes a hydraulic jump from 40to 140 cm. Estimate (a) V1, (b) V2, (c) the…

A: Since we only solve up to three subparts, we will solve the first three. Please resubmit the…

Q: A clay tile V-shaped channel of included angle 60° isflowing at 1.98 m3/s on a slope of 0.33°. Is…

A: The flow rate for uniform flow is written as, It is also written as, It is near to the critical…

Q: Water is to be transported in a cast iron rectangular channel with a bottom width of 6 ft at a rate…

A: Given data: The bottom width of the channel is; b=6 ft. The flow rate of the water is; V˙=70 ft3s.…

Q: A 4-ft-diameter finished-concrete sewer pipe is half full ofwater. (a) In the spirit of Fig.…

A: Given data: The diameter of pipe, d = 4 ft. Calculate the area of the half-full channel, by using…

Q: A: Flow is being measured by a Parshall flume with the following dimensions: 1830 mm. 13 1795 mm. C…

A:

Q: .6 m and havin ine the botton flow 0.3 m. Ais nquil or rapid).

A:

Q: Q#1(a) :A rectangular tank of surface area 5m×5m contains water upto a depth of 4m. There is an…

A: Given ,  Area of the tank (A) = 5m * 5 m  = 25m2  Initial height of the water level (H1) = 4m  Area…

Q: a) In a river of a width of 20.0m, water flows over a rock pile at a volumctric flowrate of 120 m/s…

A: Given Data: Width, W=20 m Volumetric flow rate, V=120 m3/s Assumption:- It is assumed that the…

Q: A trapezoidal channel transports water to supply a township. The longitudinal bed slope is 0.0077.…

A: First draw the cross-sectional diagram of the trapezoidal channel,

Q: Water 30 cm deep is in uniform flow down a 1° unfinishedconcrete slope when a hydraulic jump occurs,…

A: Given, y1=30 cm=0.3 mslope=10

Q: find the depth of trapezoidal channel of bed width 4m,bed slope of channel is 0.00059,and side slope…

A: Step 1: Given data. Step 2: Solve for the channel depth using Manning's equation. Hence the depth of…

Q: The Blue Ridge Flume, constructed in Shasta County, California, in 1872 to supply water for gold…

A: From the given figure, the height of the flume can be calculated using the figure below and the…

Q: For the channel of (Consider a rectangular channel 3 m wide laid on a 1°slope. If the water depth is…

A: Given data b=3 md=2 m

Q: Water is to be transported in an unfinished-concrete rectangular channel with a bottom width of 4 ft…

A: Given, Flow rate = 51 ft3/s bottom width = 4ft channel bottom drops 2 ft in 1000ft length S=2/1000 c…

Q: A venturiflame is 1.3 m wide at entrance and 0.65m in the throat.Neglecting hydraulic losses in the…

A:

Q: Water flows full in an asphalt half-hexagon channel ofbottom width W. The flow rate is 12 m3/s.…

A: Given: The flow rate, Q = 12 m^3/s The Froude number, Fr = 0.6   If the side of a trapezoid is ‘s’…

Q: Q1: water flows steadily at 16 ft’/s in triangular sluice with side slope 1:1 ; the bottom has slope…

A:

Q: A gravelly rectangular channel, 7 m wide and 2 m deep, isflowing at 75 m3/s on a slope of 0.013. (a)…

A: Given data: The width of the rectangular channel is b = 7 m. The depth of rectangular channel is y…

Q: A triangular channel (see Fig. ) is to be constructed ofcorrugated metal and will carry 8 m3/s on a…

A: To find:- (a) the bestincluded angle θ for the channel, (b) the normal depth forpart (a), and (c)…

Q: finished-concrete rectangular channel.

A: According to manning formula C=1Nm1/6 For finished concrete N=.012 m=A P=2*1.52+2*1.5=.6…

Q: A circular corrugated-metal water channel has a slope of1:800 and a diameter of 6 ft. (a) Estimate…

A: The area and hydraulic radius are given in the text:…

Q: A stream bed has a rectangular cross section 5 meters wide and a slope of 0.0002 m/m. The flow rate…

A: Q = 8.75 m3/sW chan.=5S = 0.0002n= 0.015A chan. = 5*ywhere y shows the length.P = (5+2y)R = A/P =…

Q: Consider the uniform flow of water in the triangular channel shown in the figure. The channel bed…

A: Write the expression of the normal depth. Q=1nAR2/3S

Q: Water flows through a rectangular channel with a width b = 2 m and a height (Pw) = 1 m, the flow…

A: We have given Water flows through a rectangular channel with a width b = 2 m and a height (Pw) = 1…

Q: Figure shows a horizontal flow of water through asluice gate, a hydraulic jump, and over a 6-ft…

A: Discharge,Q=cdHb2gy1Coefficient of…

Q: The trapezoidal channel of Fig. is made of brickworkand slopes at 1:500. Determine the fl ow rate if…

A: For brickwork,  n ≈ 0.015. Evaluate the hydraulic radius with y = 0.8 m:…

Q: EXERCISE 3: Water flows at a rate of q=3.13 m/s.m in a rectangular channel shown in the figure on…

A: INTRODUCTION : Open channel flow is the flow of liquid through a channel having a free surface. The…

Q: wide as shown. The upstream depth is 70 mm. The water surface rises 40 mm as it passes over a…

A: Solution -  Given data — width of channel -0.5 m