A triangular gutter with side slope at angle 60 • has a depth 300 mm. Find the velocity of water, if the slope of the gutter bed is 0.01 ? (c=50) C 30 300
Q: The bottom slope of a hydraulically optimum rectangular duct is 0.045 and the Manning friction…
A: hydraulic jump A hydraulic jump is a phenomenon in the science of hydraulics which is frequently…
Q: A rectangular concrete channel 4.5 m wide is carrying water. At an upstream point, the depth of…
A: Given: Wide, b= 4.5 m Depth at upstream , d1 = 1.5m Depth at downstream,d2 = 1.17 m Length, L=…
Q: Pr. 1: What is the velocity of the flow of water in leg B of the tee shown in the figure? 4 m…
A: There are 2 figures in the question but only in one figure leg B is shown. Hence I have taken that…
Q: For more than a century, woodsmen harvested trees inSkowhegan, ME, elevation 171 ft, and fl oated…
A: Given data: Length of the channel , L = 72 miles = 380160 ft Skowhegan elevation, z1 = 171 ft…
Q: À reservoir has an outlet through a rectangular suppressed weir with a crest length of 1m. If its…
A: given data-L=1mn=1120m2crest is at Elev H=4.50t=?
Q: A hydraulic jump is shown in figure below. The depth of flow z2 after the hydraulic jump is 5 m…
A:
Q: xample 8.6: Find the depth and top width of a V-notch cap a maximum of 0.7 m³/sec and such that the…
A:
Q: Example o high 5m wide is used 5m rectongular to plate block 4m deep freshwater channel as…
A: Given:Height of the plate, h=5 mWidth of the plate, w=5 mTotal length of plate, AB=5 m
Q: y of 0.9 m/s and bed slope of 1 in 2500 - Find the depth and bottom width. T
A:
Q: Find hydraulic radius A=6 m2 P=8 m
A: To find : The hydraulic radius of the construction. Given : The cross section Area is A=6 m2. The…
Q: After heavy rain, water flows on a concrete surface at an average velocity of 1.3 m/s. If the water…
A: Given data: *The average velocity of the heavy rain after it flows through the concrete surface is…
Q: A channel has a slope of 0.0004 m/m with n=0.015. It is expected that the channel will be able to…
A:
Q: Find hydraulic radius Wetted area=8 m2 Wetted perimeter=10 m
A: Given data : Wetted area=A Wetted perimeter=P To find : Hydraulic radius
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: Q(3):A rectangular channel is to be dug in the rocky portion of a soil. Find its most economical…
A: Q = 12 m3/s V = 3 m/s Chery's constant, C = 50
Q: Find the hydraulic radius Wetted area=18.9 m2 Wetted perimeter=12.3 m
A: Given data : Wetted perimeter P=12.3 m Wetted area A=18.9 m2 To find :Hydraulic radius
Q: Finding the value of hydraulic radius if wetted are area is 10 m2 and 12 m
A: Given data : Wetted area is denoted by A Wetted perimeter is denoted by P To find : Hydraulic…
Q: Water flows in a triangular V-notch steel channel, with vertex angle of 60°, at a velocity of 1.2…
A:
Q: Find the wetted area if wetted perimeter is 16 m Hydraulic radius is 1.5 m
A: Given data : Hydraulic radius is denoted by R Wetted perimeter is denoted by P Required : Wetted…
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: 9) If the angular frequency of a wave is 0.7854 s and the wave number is 0.0785 m, then the water…
A: Given: Angular frequency of the wave is 0.7854 rad/s. Wave number is 0.0785 m-1.
Q: A rectangular weir having a length of one meter is constructed at one end of a tank having a square…
A: Given: The length of rectangular weir, L = 1 mtr The area of weir, A = 20x20 m The width of weir, b…
Q: hydraulic radius (m) for a circular pipe of diameter (D) behaving as open channel is given by - - -…
A:
Q: H.W. No.1 2nd semester Q-1: Given ; b= base width =14.5m, Flow depth=1.71m, channel longitudinal…
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
Q: Consider the flow of water in a wide channel. Determine the speed of a small disturbance in the flow…
A: Given data The first flow depth is h1=50 cm=0.5 m The second flow depth is h2=100 cm=1 m The speed…
Q: Water áows in a rectangular channel of width, w. In some cases, the water may suddenly increase in…
A:
Q: 2. A flow of water of 100 litres per second flows down in a rectangular flume of width 60 cm having…
A: Given data: Discharge (Q) = 100 lts/s = 100/1000 = 0.1…
Q: dal section, the mos
A: given::
Q: A trapezoidal canal with side slopes of 2:1(H:V) has a bottom width of 10 ft and carries a flow of…
A: (a). Find the critical depth of the flow in the trapezoidal channel by; Q2g=A3Ey=yc Here, A is the…
Q: The rounded head on the inner water flow in flow over weirs experiment is used for
A: Option (d) is correct. Rounded head on the inner water flow in flow over weirs experiment is used…
Q: A sharp crested suppressed weir under a head of 2.03 m is 3.50 m high and 2m long. Determine the…
A: Write the given data with suitable variables.
Q: A suppressed weir is under a head of 1.65m. The weir is 2.5m long and has a height of 4.5m. What is…
A: Given details: H=1.65 mB=2.5 mP=4.5 m Formula used: Q=23CD×2g×BH3/2
Q: Find the value of hydraulic radius Wetted area-50 m2 Wetted perimeter=25 m
A: Given data : Wetted area=A Wetted perimeter=P Required : Hydraulic radius
Q: Find the velocity of flow and rate of flow of water through a rectangular channel of 6 m wide and 3…
A: Given:
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 is flowing in an open channel at a depth of 2 m and breadth of 3 m and a velocity of 3 m/s.…
A:
Q: The unit flow rate passing through a wide channel is 6.0 m2/s. As shown in the figure, the channel…
A:
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
Q: ven the below conditions are given for a partially circular channel shown in Figure 2. ▪ Flow =…
A: Given:ρ=998 Kg/m3μ=1.002*10-3 Kg/m.sR=1.5 mh=0.75 m
Q: Uniform water flow in a wide brick channel of slope 0.02°moves over a 10-cm bump as in Fig.. A…
A: For brickwork, take n= 0.015. Since the water level decreases over the bump, the upstream flow is…
Step by step
Solved in 2 steps with 2 images
- Five sewer pipes, each a 2-m-diameter clay tile piperunning half full on a slope of 0.25°, empty into a singleasphalt pipe, also laid out at 0.25°. If the large pipe is alsoto run half full, what should be its diameter?Water in a horizontal channel accelerates smoothly overa bump and then undergoes a hydraulic jump, as inFig. If y1 = 1 m and y3 = 40 cm, estimate (a) V1,(b) V3, (c) y4, and (d ) the bump height h.Water ( density 1000kg/m3) flows downward naturally through a vertical pipeline of diameter D=25 cm and length L= 100 m . Determine the pressure gradient causing flow ( USE π = 3 ; g = 10 m2/s ) ANSWER: 10 kPa/m (Although I wrote this is the answer under the question in some of the questions I posted before. Different answers were found from the answer. The exact answer to this question is 10kPa / m.)
- The Tupperware dam on the Blackstone River is 12 ft high,100 ft wide, and sharp-edged. It creates a backwater similar toFig. Assume that the river is a weedy-earth rectangularchannel 100 ft wide with an flow rate of 800 ft3/s. Estimatethe water depth 2 mi upstream of the dam if S0 =0.001.Water áows in a rectangular channel of width, w. In some cases, the water may suddenly increase in elevation as shown in the figure (from h1 to h2) through a highly disturbed region called a hydraulic jump. Assume the velocity is uniform at stations 1 and 2, and assume the pressures are distributed hydrostatically. Using the Bernoulli equation and whatever other necessary equation(s), finnd the equation (cubic) for the downstream depth, h2, in terms of h1, V1, and g.Q#1(a) :A rectangular tank of surface area 5m×5m contains water upto a depth of 4m. There is an orifice on the base of the tank of diameter 50mm. In how much time The level of water will fall to the depth of 2m The tank will completely empty Take Cd= 0.62 (b) What is a “Cippoletti weir” ?Prove that the side slope of a Cippoletti weir is 1:4. (c) What is meant by “Hydraulic coefficient”? Explain different types of hydraulic coefficients.
- In Fig. let V0 = 1 m/s and y0 = 1 m. If the maximumbump height is 15 cm, estimate (a) the Froude number overthe top of the bump and (b) the maximum depression in thewater surface.b) Given the below conditions are given for a partially circular channel shown in Figure2.▪ Flow = uniform▪ Density, ρ = 998.0 kg/m3▪ Dynamic viscosity, μ = 1.002 x 10^-3 kg/m∙sCalculate the hydraulic radius, Reynolds number, and the type of flow.For more than a century, woodsmen harvested trees inSkowhegan, ME, elevation 171 ft, and fl oated the logsdown the Kennebec River to Bath, ME, elevation 62 ft, adistance of 72 miles. The river has an average depth of14 ft and an average width of 400 ft. Assuming uniformfl ow and a stony bottom, estimate the travel time requiredfor this trip.
- A submerged sharp crested weir 0.81 m high stands clear across a channel having vertical sides and width of 3.15 m. The depth of water in the channel of approach is 1.26 m, and 10.5 m downstream from the weir the depth of water is 0.93 m. Determine the discharge in litres per minute. Assume Cd1 = 0.58 and Cd2 = 0.80.An unfi nished concrete sewer pipe, of diameter 4 ft, isfl owing half-full at 39,500 U.S. gallons per minute. If thisis the normal depth, what is the pipe slope, in degrees?Answer: 57.4 ft/s=17.5m/sTorricelli's equation does not apply but the simplified Bernoulli's equation does apply.