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The flow of water over the broad-crested weir is 18 m/s. The weir and the channel...
The flow of water over the broad-crested weir is 15 m3/s. The weir and the channel...
The flow of water over the broad-crested weir is 15 m3/s. The weir and the channel have a width of 5 m. (Figure 1) Part A Determine the depth of water y within the channel. Take Cw = 0.80. Express your answer to three significant figures and include the appropriate units. μΑ ? y = Value Units Submit Request Answer Figure < 1 of 1 < Return to Assignment Provide Feedback 1 m Water flows at 450 ft3/s over the...
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...
Problem 12.85 < 8 of 8 | Review Water is passing over the broad-crested weir in...
Water is passing over the broad-crested weir in a channel having a width of 3.6 m. (Figure 1) Part A Determine the volumetric flow of water over the weir. Take Cw =0.87.
Problem 12.83 The rectangular channel has a width of b = 2.5 m and the depth...
Problem 12.83 The rectangular channel has a width of b = 2.5 m and the depth of flow is 1.5 m. Suppose that H = 0.6 m . Take Cd = 0.83. (Figure 1) Part A Determine the volumetric flow of water over the rectangular sharp-crested weir. Express your answer to three significant figures and include the appropriate units. HA ? Value Units Submit Request Answer Provide Feedback Figure < 1 of 1 1.5 m
Water flows steadily along a horizontal open channel of uniform width, over a broad-crested weir. The...
Water flows steadily along a horizontal open channel of uniform width, over a broad-crested weir. The channel bed upstream from the weir (to the left) is d -0.75m above the channel bed downstream from the weir (to the right), as shown in the figure below. The volume flow rate per unit width is Q 6m2 s-1, and the downstream depth of the water is ћ2-d. Take the magnitude of the acceleration due to gravity as g 10ms-2. d - 0.75...
A broad-crested weir 1.6 m in height is built across the floor of a 3.25-m-wide rectangular...
A broad-crested weir 1.6 m in height is built across the floor
of a 3.25-m-wide rectangular channel with the depth of water
upstream of the weir being 2.45 m. Neglect friction losses and the
upstream velocity head.
a) What is the discharge across the weir?
b) What is the water depth on top of the weir?
Problem 2 (10 Points) A broad-crested weir 1.6 m in height is built across the floor of a 3.25-m-wide rectangular channel with the depth...
Q2. When the depth of water just upstream of broad-crested weir with the 0.6 m height...
Q2. When the depth of water just upstream of broad-crested weir with the 0.6 m height is 0.9 m, what is flow rate per unit width while there is critical condition on the weir (no head loss)? v}/2g ly:-0.9m 06m
Problem 12.78 5 of 8 Review Water runs from a sloping channel with a flow of...
Problem 12.78 5 of 8 Review Water runs from a sloping channel with a flow of 18 mº/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 mn wide, and the water is y1 = 0.5 m deep before the jump. (Figure 1) Correct Part B Figure < 1 of 1 > What energy head is lost during the jump? Express your answer to three significant figures and include the appropriate units. НА o ? h =...
The rectangular channel is 1.5 m wide, and the water flows with velocity V = 3.55...
The rectangular channel is 1.5 m wide, and the water flows with velocity V = 3.55 m/s. Suppose that yı = 0.9 m. (Figure 1) Determine the required height h of the bump so that the flow can change to subcritical flow after it passes over the properly designed bump. Express your answer to three significant figures and include the appropriate units. h = 2.23x10-2m Submit Previous Answers Correct Part D Figure 1 of 1 > What is the depth...
Problem 12.78 5 of 8 I Review Water runs from a sloping channel with a flow...
Problem 12.78 5 of 8 I Review Water runs from a sloping channel with a flow of 18 m3/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 m wide, and the water is y1 = 0.5 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. MA ? Figure 1 of 1 y2 = 2.18 m Submit Previous...
The flow of water over the broad-crested weir is 15 m3/s. The weir and the channel have a width of 5 m. (Figure 1) Part A Determine the depth of water y within the channel. Take Cw = 0.80. Express your answer to three significant figures and include the appropriate units. μΑ ? y = Value Units Submit Request Answer Figure < 1 of 1 < Return to Assignment Provide Feedback 1 m Water flows at 450 ft3/s over the...
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...
Problem 12.83 The rectangular channel has a width of b = 2.5 m and the depth of flow is 1.5 m. Suppose that H = 0.6 m . Take Cd = 0.83. (Figure 1) Part A Determine the volumetric flow of water over the rectangular sharp-crested weir. Express your answer to three significant figures and include the appropriate units. HA ? Value Units Submit Request Answer Provide Feedback Figure < 1 of 1 1.5 m
Water flows steadily along a horizontal open channel of uniform width, over a broad-crested weir. The channel bed upstream from the weir (to the left) is d -0.75m above the channel bed downstream from the weir (to the right), as shown in the figure below. The volume flow rate per unit width is Q 6m2 s-1, and the downstream depth of the water is ћ2-d. Take the magnitude of the acceleration due to gravity as g 10ms-2. d - 0.75...
A broad-crested weir 1.6 m in height is built across the floor
of a 3.25-m-wide rectangular channel with the depth of water
upstream of the weir being 2.45 m. Neglect friction losses and the
upstream velocity head.
a) What is the discharge across the weir?
b) What is the water depth on top of the weir?
Problem 2 (10 Points) A broad-crested weir 1.6 m in height is built across the floor of a 3.25-m-wide rectangular channel with the depth...
Q2. When the depth of water just upstream of broad-crested weir with the 0.6 m height is 0.9 m, what is flow rate per unit width while there is critical condition on the weir (no head loss)? v}/2g ly:-0.9m 06m
Problem 12.78 5 of 8 Review Water runs from a sloping channel with a flow of 18 mº/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 mn wide, and the water is y1 = 0.5 m deep before the jump. (Figure 1) Correct Part B Figure < 1 of 1 > What energy head is lost during the jump? Express your answer to three significant figures and include the appropriate units. НА o ? h =...
The rectangular channel is 1.5 m wide, and the water flows with velocity V = 3.55 m/s. Suppose that yı = 0.9 m. (Figure 1) Determine the required height h of the bump so that the flow can change to subcritical flow after it passes over the properly designed bump. Express your answer to three significant figures and include the appropriate units. h = 2.23x10-2m Submit Previous Answers Correct Part D Figure 1 of 1 > What is the depth...
Problem 12.78 5 of 8 I Review Water runs from a sloping channel with a flow of 18 m3/s onto a horizontal channel, forming a hydraulic jump. The channel is 2 m wide, and the water is y1 = 0.5 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. MA ? Figure 1 of 1 y2 = 2.18 m Submit Previous...
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