Situation 7 The head loss of a cast iron pipe 900m long is 4m. Compute the diameter of pipe if it carries a discharge of 0.8m³/s using: 26. Darcy formula, f=0.018 A. 0.875 m B. 0.695 m 27. Manning's equation, n=0.014 A. 0.845 m B. 0.694 m 28. Hazen's formula, C-130 0.860 m 0.760 m A. B. C. 0.735 m D. 0.925 m C. D. A. B. 0.735 m 0.794 m C. 0.730 m D. 0.710 m 29. A 3 m diameter pipeline of length 2500 m conveys water between reservoirs at the rate of 10m/s. What must be the difference in water surface elevation between the two reservoirs, in meters? Neglect minor loss. Coefficient of friction is 0.018. A. 1.53 m B. C. 1.67 m D. 2.33 m 2.65 m 30. If the velocity head at a velocity V₁ at one point of a pipe is 5.2m, what is the velocity head in meter at that point if the velocity is twice that of V₁? 20.8 m 12.2 m C. D. 12.8 m 20.2 m

Situation 7 The head loss of a cast iron pipe 900m long is 4m. Compute the diameter of pipe if it carries a discharge of 0.8m³/s using: 26. Darcy formula, f=0.018 A. 0.875 m B. 0.695 m 27. Manning's equation, n=0.014 A. 0.845 m B. 0.694 m 28. Hazen's formula, C-130 0.860 m 0.760 m A. B. C. 0.735 m D. 0.925 m C. D. A. B. 0.735 m 0.794 m C. 0.730 m D. 0.710 m 29. A 3 m diameter pipeline of length 2500 m conveys water between reservoirs at the rate of 10m/s. What must be the difference in water surface elevation between the two reservoirs, in meters? Neglect minor loss. Coefficient of friction is 0.018. A. 1.53 m B. C. 1.67 m D. 2.33 m 2.65 m 30. If the velocity head at a velocity V₁ at one point of a pipe is 5.2m, what is the velocity head in meter at that point if the velocity is twice that of V₁? 20.8 m 12.2 m C. D. 12.8 m 20.2 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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