Water flows in an open rectangular channel at a depth of 1 m with a velocity of 4 m/s.
4.72) Water flows in an open rectangular channel at a depth of 1 m with a velocity of 4 m/s. The bottom of the channel drops over a short length a distance of 1 m. Calculate the two possible depths of flow after the drop. Neglect all losses.
4.73) If the head loss in Problem 4.72 across the channel drop is 0.2 m, determine the two possible depths of flow.
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Water flows in an open rectangular channel at a depth of 1 m with a velocity of 4 m/s.
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(10 POINTS) Water flows at 12 m'/s in a 3.0-m wide rectangular channel at a depth of 30 cm. Determine the alternate depth of flow for the same specific energy 7.
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
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upstream of the weir being 2.45 m. Neglect friction losses and the
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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...
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 =
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Water flows through the 4-ft wide rectangular channel at a rate 30 ft3/s. The depth of water upstream the potential hydraulic jump is 1 ft. Show a labelled illustration of the channel based on the information provided. Determine whether the hydraulic jump will form or occur. If the jump occurs, evaluate its depth, y2 and its corresponding Froude number. Evaluate the energy head loss in the jump and relative to initial energy head, do you think this head loss is...
Please provide a clear solution for the above example. The correct answer is provided. Nonuniform Flow in a Rectangular Channel Water flows in a rectangular channel with a speed of 3 m s-1 and a dept...
Please provide a clear solution for the above example. The
correct answer is provided.
Nonuniform Flow in a Rectangular Channel Water flows in a rectangular channel with a speed of 3 m s-1 and a depth of 1.25 m What alternative flow depth yields the same specific energy? Answer(s1.03 m;
Nonuniform Flow in a Rectangular Channel Water flows in a rectangular channel with a speed of 3 m s-1 and a depth of 1.25 m What alternative flow depth yields...
The channel transports water at 6 m3/s. The depth of flow is y = 1.5 m
The channel transports water at 6 m3/s. The depth of flow is y = 1.5 m. Suppose that d = 3.5 m. (Figure 1) Water flows in a rectangular channel with a velocity of 4 m/s and depth of 2.9 m. Part A What other possible speed of flow provides the same specific energy for the same volumetric flow? Part C Determine the specific energy of the flow. Part D Determine the minimum specific energy of the flow.
2. A 2.5 m wide rectangular channel conveys m wide rectangular channel conveys water at a...
2. A 2.5 m wide rectangular channel conveys m wide rectangular channel conveys water at a normal depth of 2 m. In a part of the channel, the channel width is expanded to 5 m. The local energy loss due to this expansion is about 10% of the upstream velocity head. If the channel slope is 0.03% and the Manning roughness coefficient is about 0.012, calculate the water depth over this transition and show the situation with a simple sketch.
(10 POINTS) Water flows at 12 m'/s in a 3.0-m wide rectangular channel at a depth of 30 cm. Determine the alternate depth of flow for the same specific energy 7.
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...
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 =
Please provide a clear solution for the above example. The
correct answer is provided.
Nonuniform Flow in a Rectangular Channel Water flows in a rectangular channel with a speed of 3 m s-1 and a depth of 1.25 m What alternative flow depth yields the same specific energy? Answer(s1.03 m;
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