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4.17. Design a riprap-lined trapezoidal channel that has a capacity of 1000 cfs and a slope of 0....
A river downstream of a hydroelectric dam is subject to daily flows of 12,000 cfs at...
A river downstream of a hydroelectric dam is subject to daily flows of 12,000 cfs at a flow depth of 6 ft during power generation by the turbines. The channel is approximately trapezoidal in shape with a bottom width of 300 ft and side slopes of 1:1 in a silty clay. At a bend in the river where the radius of curvature is 1000 ft, the outer bank is eroding but the bottom is stable. Determine the size of angular...
#4 [5 points] A trapezoidal channel of bottom width 25 ft and side slope 1:2.5 carries...
#4 [5 points] A trapezoidal channel of bottom width 25 ft and side slope 1:2.5 carries a discharge of 450 cfs with a normal depth of 3.5 ft. The elevations at the beginning and end of the channel are 685 and 650 ft., respectively. Determine the length of the channel if n = 0.02. #5 [5 points] Water is flowing at a rate of 4.5 m3/s in a trapezoidal channel whose bottom width is 2.4 m and side slopes are...
A concrete-lined (smooth) trapezoidal channel with a bottom width of 10 ft and side slope 2...
A concrete-lined (smooth) trapezoidal channel with a bottom width of 10 ft and side slope 2 horizontal to 1 vertical has a slope 0,002 and is designed for a discharge of 160 cts. Determine the water depth in the channel,
What is the average velocity in a PCC lined trapezoidal channel with a bottom width of...
What is the average velocity in a PCC lined trapezoidal channel with a bottom width of 10 m, 1:1 side slopes, a channel slope of 3% when it is flowing at a depth of 2m? The n-value for PCC is 0.013.
A trapezoidal channel has a bottom width 10 ft and side slope of 2H:1V. It carries...
A trapezoidal channel has a bottom width 10 ft and side slope of 2H:1V. It carries a discharge of 250 cfs at a water depth of 4.8ft. The channel is to pass under a highway and a culvert is proposed for a smooth transition from the channel to the culvert. You are asked to design this transition under the following design criteria: First of all, it is important to keep in mind that the culvert shall not act as a...
A hydraulic jump is to be formed in a trapezoidal channel with a base width of...
A hydraulic jump is to be formed in a trapezoidal channel with a base width of 20 ft and side slope of 2:1. The upstream depth is 1.25 ft and the flow (Q) is 1000 cfs. Find the downstream depth and the amount of lost head (energy loss) across the jump.
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5...
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5 (defined as horizontal: vertical), n the water depth is 2.7 ft, determine: (25 points) 2. 0.018, and a bed slope of 0.002 ft/ft. If a. Critica I depth (yd. Note: Because you need a solver to solve this problem (and I do not require a solving calculator for this midterm), all you need to do is set-up an equation that is in terms of...
Q4. Determine the normal depth (Using the Design Curves and the Trial and Error Methods) and...
Q4. Determine the normal depth (Using the Design Curves and the Trial and Error Methods) and critical depth (Using the Trial and Error Method) in a trapezoidal channel with a bottom width of 40 ft, side slopes of (3H:1V) and a bed slope of 0.002 ft/ft. The Manning's n is 0.025 and the discharge is 3000 cfs. (25 points).
(25 Points) Determine the critical depth in the trapezoidal drainage ditch shown below. The slope of...
(25 Points) Determine the critical depth in the trapezoidal drainage ditch shown below. The slope of the ditch is 0.0016, the side slopes are 1V:2.5H, the bottom width is b - 14', and the design discharge is 500 cfs. At this calculate the Froude number. 5
Need urgent help on these questions regarding Fluid Mechanics. QUESTION9 A trapezoidal channel that has a bottom wi...
Need urgent help on these questions regarding Fluid Mechanics.
QUESTION9 A trapezoidal channel that has a bottom width of 4 feet, side slopes 2:1 Assume (n-0.025). 。a. 2.0 ft. HV and bottom slope of 1.0% Calculate the critical depth for a flow of 452 728 GPM O c.4.0 ft od, 5.0 ft O e 6.0 ft
#4 [5 points] A trapezoidal channel of bottom width 25 ft and side slope 1:2.5 carries a discharge of 450 cfs with a normal depth of 3.5 ft. The elevations at the beginning and end of the channel are 685 and 650 ft., respectively. Determine the length of the channel if n = 0.02. #5 [5 points] Water is flowing at a rate of 4.5 m3/s in a trapezoidal channel whose bottom width is 2.4 m and side slopes are...
A concrete-lined (smooth) trapezoidal channel with a bottom width of 10 ft and side slope 2 horizontal to 1 vertical has a slope 0,002 and is designed for a discharge of 160 cts. Determine the water depth in the channel,
What is the average velocity in a PCC lined trapezoidal channel with a bottom width of 10 m, 1:1 side slopes, a channel slope of 3% when it is flowing at a depth of 2m? The n-value for PCC is 0.013.
A trapezoidal channel has a bottom width 10 ft and side slope of 2H:1V. It carries a discharge of 250 cfs at a water depth of 4.8ft. The channel is to pass under a highway and a culvert is proposed for a smooth transition from the channel to the culvert. You are asked to design this transition under the following design criteria: First of all, it is important to keep in mind that the culvert shall not act as a...
A hydraulic jump is to be formed in a trapezoidal channel with a base width of 20 ft and side slope of 2:1. The upstream depth is 1.25 ft and the flow (Q) is 1000 cfs. Find the downstream depth and the amount of lost head (energy loss) across the jump.
A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5 (defined as horizontal: vertical), n the water depth is 2.7 ft, determine: (25 points) 2. 0.018, and a bed slope of 0.002 ft/ft. If a. Critica I depth (yd. Note: Because you need a solver to solve this problem (and I do not require a solving calculator for this midterm), all you need to do is set-up an equation that is in terms of...
Q4. Determine the normal depth (Using the Design Curves and the Trial and Error Methods) and critical depth (Using the Trial and Error Method) in a trapezoidal channel with a bottom width of 40 ft, side slopes of (3H:1V) and a bed slope of 0.002 ft/ft. The Manning's n is 0.025 and the discharge is 3000 cfs. (25 points).
(25 Points) Determine the critical depth in the trapezoidal drainage ditch shown below. The slope of the ditch is 0.0016, the side slopes are 1V:2.5H, the bottom width is b - 14', and the design discharge is 500 cfs. At this calculate the Froude number. 5
Need urgent help on these questions regarding Fluid Mechanics.
QUESTION9 A trapezoidal channel that has a bottom width of 4 feet, side slopes 2:1 Assume (n-0.025). 。a. 2.0 ft. HV and bottom slope of 1.0% Calculate the critical depth for a flow of 452 728 GPM O c.4.0 ft od, 5.0 ft O e 6.0 ft
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