Question: what is the bottom slope of the most efficient rectangular channel to carry a discharge of 2 . 5 cms if its bottom width is

what is the bottom slope of the most efficient rectangular channel to carry a discharge of 2.5 cms if its bottom width is 5 m? use manning's formula n=0.015

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!

Q:

Q 1 ) In a rectangular channel, the discharge rate is Q = 1 0 m 3 s . The bottom width of the channel is B = 4 m . , and the side slope of the channel is 1 : 1 . The Manning roughness parameter is n...

Q:

13. You are asked to design a grass lined rectangular channel to carry water with a maximum discharge of 40m3/s. The design slope is 1.20% and designed width should be 3.5m. Calculate a) the normal...

Q:

Please let me know if you need any more information. I'll edit or post the same question with the information Calculating the flow in a rectangular channel for a variety of construction materials and...

Q:

Water Resources Engineering 16/08/2020 QUESTION 1) Arrangement works will be carried out in the downstream region of a river with trapezoid section and slope slopes. The project flow, which is the...

Q:

Flow Rate, Q (m3/s), in an open rectangular channel can be predicted using the Manning equation 72 where n Manning roughness coefficient (dimensionless) Ac cross-sectional area of channel [m']...

Q:

! Part 1 of 3 6 Required information Water is to be transported at a rate of 8 m 3 s in uniform flow in an open channel whose surfaces a HW 1 2 Saved Help Save & Exit Submit Check my work ! Part 2 of...

Q:

A combination flood control channel and flood wall system is proposed for a stream in an urban area. A typical cross - section is shown on Section A . The design discharge is 3 5 , 0 0 0 c . f . s ....

Q:

A 1 0 m wide, rectangular, concrete - lined channel ( Manning coefficient, n = 0 . 0 1 3 ) has a bottom slope of 0 . 0 0 1 and a constant - level reservoir at the upstream end. The reservoir water...

Q:

A rectangular channel carries a discharge of 2 5 [ m " 3 / 2 ] . At the upstream approach the channel has a depth of 0 . 5 [ m ] and a width of 5 [ m ] . The channel is about to experiencE a...

Q:

Example 6 . 1 A 3 - m - wide rectangular irrigation channel carries a discharge of 2 5 . 3 m 3 s e c at a uniform depth of 1 . 2 m . Determine the slope of the channel if Manning's coefficient is n =...

Q:

You have been hired as a consultant to Kulpa Fishing Supplies (KFS), a company that is seeking to increase its value. The companys CEO and founder, Mia Kulpa, has asked you to estimate the value of...

Q:

Cam is a mechanical device that transforms rotary motion into linear motion. The shape of the disc is designed to produce a specified displacement profile. A displacement profile is a plot of the...

Q:

10. Which Win32 function lets you copy an array of attribute values to consecutive cells of the console screen buffer?

Q:

What stormvmitigation measure has Hong Kong not been implemented by Hong Kong?