A concrete-lined channel has a trapezoidal cross-section with a bottom width of 1.8 ft, side-slopes 1.5...

Question

Question

Answer 1

Answer #1

34+94-1-8 e 2. 2 1-34 PAGE NO t.36 0018 Ls to umat ls 1-8 sol ving y ira mum ou4m 냔

Answer 2

Similar Homework Help Questions

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,
A trapezoidal channel with a bottom width of 8ft and side slopes of 1V:1H is designed...

A trapezoidal channel with a bottom width of 8ft and side slopes of 1V:1H is designed for a discharge of 160cfs. If the channel has a slope of 0.002, what will be the water depth if the Manning n is 0.017?
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.

4.17. Design a riprap-lined trapezoidal channel that has a capacity of 1000 cfs and a slope of 0....

4.17. Design a riprap-lined trapezoidal channel that has a capacity of 1000 cfs and a slope of 0.0005 ft/ft. Crushed rock is to be used and the channel bottom width is not to exceed 15 f. Determine the riprap size, the side slopes, and the design depth of flow 4.17. Design a riprap-lined trapezoidal channel that has a capacity of 1000 cfs and a slope of 0.0005 ft/ft. Crushed rock is to be used and the channel bottom width is...
A trapezoidal channel with bottom width of 10 m and side slopes of 1V:1.5H is carrying a flow of 80 m3/s. The channel bo...

A trapezoidal channel with bottom width of 10 m and side slopes of 1V:1.5H is carrying a flow of 80 m3/s. The channel bottom slope is 0.002 and n = 0.015. A dam is planned that will raise the flow depth to 10 m. Compute the flow depth by using standard step method in the channel 250, 500, and 750 m upstream of the dam.
#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 grouted-riprap, trapezoidal channel (n=0.025) with a bottom width of 4 meters and side slopes of...

A grouted-riprap, trapezoidal channel (n=0.025) with a bottom width of 4 meters and side slopes of m=1 carries a discharge 12.5 m3/s on a 0.001 slope. a) Find depth of delta(L) using the standard step method b) Find delta(L) where y=yn (1.66m) using direct step method
Question 6 A concrete-lined trapezoidal channel with uniform flow has a normal depth of 1.5 m. The base width is 4 m and the side slopes are equal at 1 vertical to 2 horizontal. Mannin‘s n-0015....

Question 6 A concrete-lined trapezoidal channel with uniform flow has a normal depth of 1.5 m. The base width is 4 m and the side slopes are equal at 1 vertical to 2 horizontal. Mannin‘s n-0015. The bed slope 0.001 Compute the mean velocity and discharge. If the above channel were to be designed for flooding, it may have a section like in Figure below 8 m 8 m 4 m When the flow goes over the top of the...
Determine the critical depth of a trapezoidal channel with a bottom width of 7 feet and...

Determine the critical depth of a trapezoidal channel with a bottom width of 7 feet and side slopes of 2:1 (H:V). Water flows through the channel at 25 ft/s. Please explain how to do the question.

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...