Water flows at 10.8(103) t/min through a rectangular channel having a width of 6 ft (Figure 1)
Water flows at 10.8(103) t/min through a rectangular channel having a width of 6 ft (Figure 1)
Part A
Determine the critical depth of the flow.
Part C
What is the necessary increase in elevation h of the channel bed to create the depth yB = 4.05 ft?
Homework Answers
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Water flows at 10.8(103) t/min through a rectangular channel having a width of 6 ft (Figure 1)
The rectangular channel has a width of 8 ft and transports water at 18(103) ft3/min
The rectangular channel has a width of 8 ft and transports water at 18(103) ft3/min. Suppose that y1 =6 ft. (Figure 1) Part A the elevation of the bed drops by 0.75 ft, determine the depth y2 after the depression.
A rectangular channel having a width of 8 ft is transporting water at a rate of...
A rectangular channel having a width of 8 ft is transporting water at a rate of 39(103) ft3/min. Part A If the depth is 8 ft, determine the specific energy at this depth. Express your answer to three significant figures and include the appropriate units. E-1 Value Units Submit Request Answer Part B Determine the specific energy at the critical depth. Express your answer to three significant figures and include the appropriate units. EminValue Units Submit Request Answer
Water flows down a rectangular channel that has a width of 2.2 m, a Manning's n...
Water flows down a rectangular channel that has a width of 2.2 m, a Manning's n of 0.019 and a slope of 1 in 200. Calculate the discharge in the channel when the depth of flow is 0.5 m, 1.0 m, 2.0 m, and 4.0 m. Plot a graph of depth against discharge and comment on its shape, [10 marks] A wide channel has a Manning's number = 0.021, a longitudinal bed slope of 1:250 and conveys 0.XX m3/s/m of...
3. Water flows in a rectangular channel of width, w. In some cases, the water may...
3. Water flows in a rectangular channel of width, w. In some cases, the water may suddenly increase in elevation as shown in the figure (from h to ha) 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. Neglect friction on the channel bottom and sides. Hydraulic jump V2 Figure for problem 3. (a) Discuss the assumptions made in the problem statement. How...
A rectangular channel having a width of 8m carries a discharge of 18 m3/s at the...
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Q1) Consider a rectangular channel with a constant width b, a) Obtain the equation of water...
Q1) Consider a rectangular channel with a constant width b, a) Obtain the equation of water surface profile (dy/dx) as function of Froude number and channel bottom slope in a channel transition assuming that over a short distance Ax, the energy losses can be neglected. b) Using the equation you have obtained, draw the water surface profile if flow is supercritical and if there is a downward step at the channel bed and show your results on the graph of...
Water flows in a 100 ft wide rectangular channel at flow rate = 300 ft3/sec
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Answer and progress. Water flows at 4.3m/s in a rectangular channel of width 3 m and...
Answer and progress.
Water flows at 4.3m/s in a rectangular channel of width 3 m and depth of flow 1m. If the channel width is decreased by 0.75m and the bottom of the channel is raised by 0.25m, Find the followings: The discharge per unit width before the constriction q m3/s/m Discharge per unit width at the constriction q" = m/s/m Water depth of flow in the constriction y2 =
help please Water flows at 150 ft3 /s down a rectangular channel made of finished concrete....
help please
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A rectangular channel having a width of 8 ft is transporting water at a rate of 39(103) ft3/min. Part A If the depth is 8 ft, determine the specific energy at this depth. Express your answer to three significant figures and include the appropriate units. E-1 Value Units Submit Request Answer Part B Determine the specific energy at the critical depth. Express your answer to three significant figures and include the appropriate units. EminValue Units Submit Request Answer
Water flows down a rectangular channel that has a width of 2.2 m, a Manning's n of 0.019 and a slope of 1 in 200. Calculate the discharge in the channel when the depth of flow is 0.5 m, 1.0 m, 2.0 m, and 4.0 m. Plot a graph of depth against discharge and comment on its shape, [10 marks] A wide channel has a Manning's number = 0.021, a longitudinal bed slope of 1:250 and conveys 0.XX m3/s/m of...
3. Water flows in a rectangular channel of width, w. In some cases, the water may suddenly increase in elevation as shown in the figure (from h to ha) 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. Neglect friction on the channel bottom and sides. Hydraulic jump V2 Figure for problem 3. (a) Discuss the assumptions made in the problem statement. How...
Q1) Consider a rectangular channel with a constant width b, a) Obtain the equation of water surface profile (dy/dx) as function of Froude number and channel bottom slope in a channel transition assuming that over a short distance Ax, the energy losses can be neglected. b) Using the equation you have obtained, draw the water surface profile if flow is supercritical and if there is a downward step at the channel bed and show your results on the graph of...
Answer and progress.
Water flows at 4.3m/s in a rectangular channel of width 3 m and depth of flow 1m. If the channel width is decreased by 0.75m and the bottom of the channel is raised by 0.25m, Find the followings: The discharge per unit width before the constriction q m3/s/m Discharge per unit width at the constriction q" = m/s/m Water depth of flow in the constriction y2 =
help please
Water flows at 150 ft3 /s down a rectangular channel made of finished concrete. The channel has a width of 10 ft and a downward slope of 0.0002, and the water depth is 4 ft at the control section A. (Figure 1) Part A Determine the distance z from A to where the depth becomes 3.5 ft. Take n-0.012 Express your answer using three significant figures. vec ft Submit Request Answer Figure < 1of1 Part B Complete previous...
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