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.
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The rectangular channel has a width of 8 ft and transports water at 18(103) ft3/min
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?
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
help please Water flows at 150 ft3 /s down a rectangular channel made of finished concrete....
help please
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The discharge Q in a rectangular channel is 6m3 /s. The channel width is 3m and...
The discharge Q in a rectangular channel is 6m3 /s. The channel width is 3m and flow depth is 2m. (i) The channel width is reduced (no change to bed elevation) to 1.5m at a downstream location. What is the flow depth at the constriction? Determine if choking conditions are present. Explain your answer using of a q-y curve. (ii) The channel width is reduced (no change to bed elevation) to 1.0m at a downstream location. Calculate the upstream water...
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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...
9) A rectangular channel 8 feet wide carries 2.5 ft/s of water at a depth of...
9) A rectangular channel 8 feet wide carries 2.5 ft/s of water at a depth of 3.2 feet. a) What are the most efficient attributes (d, A, P, and R) of the channel? b) If a 1-foot wide pier is placed in the middle of the channel, find the elevation of the water surface at the pier. What is the minimum width of the constriction that will not cause a rise in the upstream water surface?
A flow of 7200 ft3/min passes under the sluice gate. At depth yo = 6.5 ft...
A flow of 7200 ft3/min passes under the sluice gate. At depth yo = 6.5 ft the water is essentially at rest. (Figure 1) Y2 = 1.71 ft Submit Previous Answers Correct Figure < 1 of 1 Part B 4 ft Determine the depth yi just before the gate. Express your answer to three significant figures and include the appropriate units. μΑ ? y = 4.93 yo Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Water...
Part A Water runs from a sloping channel with a flow of 21 m/s onto a...
Part A Water runs from a sloping channel with a flow of 21 m/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 m wide, and the water is y1 = 0.75 m deep before the jump. (Figure 1) Determine the depth Y2 of water after the jump. Express your answer to three significant figures and include the appropriate units. μΑ ? Figure y2 = Value 1 of 1 Units Submit Request Answer Part B Y2 What...
The channel transports water at 6 m3/s. The depth of flow is y = 1.5 m
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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
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...
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...
A flow of 7200 ft3/min passes under the sluice gate. At depth yo = 6.5 ft the water is essentially at rest. (Figure 1) Y2 = 1.71 ft Submit Previous Answers Correct Figure < 1 of 1 Part B 4 ft Determine the depth yi just before the gate. Express your answer to three significant figures and include the appropriate units. μΑ ? y = 4.93 yo Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Water...
Part A Water runs from a sloping channel with a flow of 21 m/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 m wide, and the water is y1 = 0.75 m deep before the jump. (Figure 1) Determine the depth Y2 of water after the jump. Express your answer to three significant figures and include the appropriate units. μΑ ? Figure y2 = Value 1 of 1 Units Submit Request Answer Part B Y2 What...
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