Question: At a certain location, the depth of flow in a wide rectangular channel is 0. 73 m. The channel discharge is 1.6 m3/sec per unit

At a certain location, the depth of flow in a wide rectangular channel is 0. 73 m. The channel discharge is 1.6 m3/sec per unit width, the bottom slope is 0.001, and Manning's coefficient is 0.0 15. Determine the channel and flow classification (M-1, S-2, etc.) and explain your supporting logic. Will / the depth increase or decrease going upstream? Using the standard step method (one step), determine .\f.. "\ the depth of flow 1 2 m upstream.

Step by Step Solution

★★★★★

3.41 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Compute normal and critical depth for the channel Recall that for wide rectangular channels the dept... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

884-P-M-F-M (899).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

At a certain location, Earth has a magnetic field of 0.60 x 104 T, pointing 75 below the horizontal in a northsouth plane. A 10.0-m-long straight wire carries a 15-A current. (a) If the current is...

At a certain location, the horizontal component of the earths magnetic field is 2.5 10-5 T, due north. A proton moves eastward with just the right speed for the magnetic force on it to balance its...

At a certain location, the solar power per unit area reach ins; Earth's surface is 200 W/m2, averaged over a 24-hour day. If the average power requirement in your home is 3 kW and you can convert...

The channel discharge is 1 . 4 m 3 s e c per unit width ( q ) , the bottom slope ( s ) is 0 . 0 0 1 , and Manning's coefficient ( n ) is 0 . 0 0 1 and wide rectangular channel ( b ) is 0 . 7 3 m ....

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...

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...

The downstream side of the dam in Problem 6.8.9 has a slope of l/10 until it reaches the original channel slope at the bottom (Figure P6.8.9). The 10-m wide rectangular channel carries 16.0 m3/sec...

The longitudinal section of a wide rectangular channel is given below. The bottom slope of the channel from ( S 0 ) 1 = 0 . 0 2 5 to ( S 0 ) 2 = 0 . 0 0 1 . the nanning's roughness coefficient is 0 ....

Problem ( 1 6 ) : water flows in a very wide ( i . e . , width > depth ) unfinished concrete channel of a rectangular cross - section with depth ( y ) and longitudinal slope ( S 0 ) at a discharge...

Problem (16): water flows in a very wide (i.e., width >> depth) finished concrete channel of a rectangular cross section with depth (y) and longitudinal slope (So) at a discharge per unit width (q)....

You borrow a sum of $14,000. Your creditor charges you an interest rate of 12% nominal annual capitalized quarterly. The loan will be repaid in 7 equal annual installments. In order to have enough...

A company has a coupon bond as a liability. The bond has a par value of 1000, pays 8% coupons annually, and redeems at par in three years. The company wants to immunize their liability through...

How many grams of calcium chloride are needed to make a 2 . 0 m solution with 2 5 0 ml of water? ( sig figs, no unit! )

10. Unemployment that is due to a recession is a. involuntary unemployment. b. frictional unemployment. c. structural unemployment. d. cyclical unemployment.

Two point charges, Q1 = -32 C and Q2 = +45 C. are separated by a distance of 12 cm. The electric field at the point P (see Fig. 16-57) is zero. How far from Q1 is P? Figure 16-57 Q2 +45 C 12 cm -32 C

Determine the electric field EÌ at the origin 0 in Fig. 16-58 due to the two charges at A and B. Figure 16-58 y +26 C 8.0 cm -26 C 8.0 cm 8.0 cm

Use Coulomb's law to determine the magnitude and direction of the electric field at points A and B in Fig. 16-60 due to the two positive charges (Q = 4.7 C) shown. Are your results consistent with...

Use the tollowing infermation to answer questions 13-15. Suppose the annual inflation rate in the US is expected to be 3.5 %, while it is expected to b 6,00 % in Australia The current spot rate for...

You own a portfolio that has $2,650 invested in Stock A and $4,450 invested in Stock B. If the expected returns on these stocks are 8 percent and 11 percent, respectively, what is the expected return...

Matlab exercise 26. Let U = {arithmetic, algebra, calculus, geometry, trig- onometry, analysis, topology, statistics), B = {analysis, topology, calculus), C = {algebra, calculus, trigonom- etry,...