Q=7n=0.017v=1.7z=1.7 Q1. For a symmetrical, trapezoidal channel with a smooth asphalt lining. The channel beddrops 0.8 m vertically per each kilometer of length. A cross section of the channel flow isshown as follows:1.5m2mЗтА.The Manning's n friction factor for the channel is..The wetted perimeter of the flow cross section isThe area of the flow-cross-section is. .The hydraulic radius is. .В.С.D.The top width of the flow cross section is ..The hydraulic depth of the channel cross section..Е.F.G.The flow rate within the channel.........The critical depth of the flow..The minimum specific energy of the flow is...The critical slope isН.I.J.The flow type condition of the flow is (sub critical , super critical, critical)If the flow was increased by 50%, the new depth will be..К.L.

B) Introduction : Wetted perimeter of the flow cross section : B) Wetted perimeter of the flow cross…

Q1. For a symmetrical, trapezoidal channel with a smooth asphalt lining. The channel bed drops 0.8 m vertically per each kilometer of length. A cross section of the channel flow is shown as follows: 1.5m 2m 3m The Manning's n friction factor for the channel is.. В. A. The wetted perimeter of the flow cross section is C. The area of the flow-cross-section is.. D. The hydraulic radius is.. Е. The top width of the flow cross section is F. The hydraulic depth of the channel cross section..

Q1. For a symmetrical, trapezoidal channel with a smooth asphalt lining. The channel bed drops 0.8 m vertically per each kilometer of length. A cross section of the channel flow is shown as follows: 1.5m 2m 3m The Manning's n friction factor for the channel is.. В. A. The wetted perimeter of the flow cross section is C. The area of the flow-cross-section is.. D. The hydraulic radius is.. Е. The top width of the flow cross section is F. The hydraulic depth of the channel cross section..

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

*2-13. The piece of rubber is originally rectangular. Determine the average shear %y at A if the corners B and D are subjected to the displacements that cause the rubber to distort as shown by the dashed lines. 3 mm- D 400 mm A-300 mm- B 2 mm Answer from the back of the book: Yxy = 0.0412 rads X
Eliminate the arbitrary constants c, and c2 from the relation y = c,e-2* + cz edx.
BERNOULLI EQUATIONS
Using Simpson's rule Evaluate the integral of x2 - 4 if the lower limit is O and upper limit is 5. use n=4 13.28 O 18.311 O 0.34 O 21.67
15. Formula for parallelogram is: a. A=bxh b. A=1/2(bh) c. A=b+b(h) d. All of the above 2 points
2. Furid all values f a, b and c in order for A to be nymmetric. 7 a+b-c a -b A = 4 6 2a -b-C 4
Start For the figure shown, let a =200 mm and b 75 mm. b/2b/2 abus b. ents es a ea/2 a/2- Determine the coordinate of the centroid with respect to the given axes.
Determine the x and y components of force which pin C exerts on member ABC using scalar notation. F1=620N
8
Define the Maclaurin series of the function, up to fifth degree: y = sin x