Question: Problem 8 Water flows through a 5 m - wide rectangular channel and over a 0 . 5 m step up in the bed. If

Problem 8
Water flows through a 5 m -wide rectangular channel and over a 0.5 m step up in the bed. If the discharge is 20m3s, and the initial depth upstream of the step is 2.0 m , what will be the depth and velocity of the flow downstream of the transition?
Problem 8 Water flows through a 5 m - wide

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:

A 7 5 0 m m radius sewer pipe is laid on a slope of . 0 0 2 and has a roughness coefficent of n = 0 . 0 1 4 was found to be 7 0 % ful. Determine the discharge. a . , 2 2 6 8 m 3 s b . , 1 . 3 3 1 m 3...

Q:

A sluice gate is used to control and measure the discharge in an open channel. When the upstream and downstream water depths are 1 . 0 m and 0 . 2 m respectively, calculate the discharge in the...

Q:

II . Discussion ( 2 questions at 5 points each ) Briefly discuss the following; A . What is your concept of open channel flow? B . Describe the characteristics of an open channel flow. C . Give at...

Q:

PLEASE SOLVE ALL ANSWERS IN THE PICTURE, POSSIBLE ANSWER CHOICES ARE PROVIDED Topic V: Open Channel Flow ( 2 0 points ) Problem ( 1 5 ) : water flows at a discharge ( Q ) in a finished concrete...

Q:

Topic V: Open Channel Flow ( 2 0 points ) Problem ( 1 5 ) : water flows at a discharge ( Q ) in a finished concrete channel of a rectangular cross - section with width ( b ) , depth ( y ) , and...

Q:

The bed elevation of a 3 . 6 m wide rectangular channel rises 0 . 2 m over a short distance. If the mean velocity upstream of the rise is 1 . 5 m / s and the flow depth is 1 . 2 m , a ) What is the...

Q:

Water flows from an under - sluice gate into a very wide rectangular channel. For a wide rectangular channel, the hydraulic radius is approximated as the depth of flow. Assume the channel with a bed...

Q:

A steep long channel takes its water from a lake. Prove that the discharge per unit width in the channel is given by: q= 8 Two lakes are joined by a wide concrete channel A-B as shown in the figure...

Q:

B 3 . Uniform flow in a 6 m wide rectangular channel carries a discharge of 6 0 m 3 s . The steady velocity is measured to be 1 . 5 m s . For certain engineering purposes, a backward - facing step of...

Q:

2c(1,35.0) :(2a)(2b)(2c), 5. (35.0) A wide rectangular channel with constant cross-section has a bed slope of 1: 120. At a particular section the Manning's roughness coefficient increases from 0.01...

Q:

You work in the security department of a bank's website. To access their accounts, customers of the bank must create an 8-digit password. It is your job to determine the password requirements for...

Q:

A mid-size pharmaceutical company presently uses client server applications for all their IT needs. The present systems are based on centralized databases implemented using Oracle and meet the...

Q:

4 Round each number to the given degree of accuracy. a 4.587 (2 d.p.) b 0.672 315 (4 d.p.) c 54.788 99 (3 d.p.) d 12.050 299 7 (5 d.p.)

Q:

On January 1, 2021, Marshall Company acquired 100 percent of the outstanding common stock of Tucker Company. To acquire these shares, Marshall issued $318,000 in long-term liabilities and 20,000...