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A 600-mm-radius sewer pipe is laid on a slope of 0.001 and has a 0.012, was found to be 7/8 full. Determine the discharge roughness coefficient n = through the pipe.

A 600-mm-radius sewer pipe is laid on a slope of 0.001 and has a 0.012, was found to be 7/8 full. Determine the discharge roughness coefficient n = through the pipe.

Structural Analysis
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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A 600-mm-radius sewer pipe is laid on a slope of 0.001 and has a coefficient n = 0.012, was found to be 7/8 full. Determine the through the pipe. roughness discharge Problem 8-5 (CE Board May 1993) Solution A r 0.6 m r= 0.6 m 4. 360-0 0.6 m Q = A - R2/351/2 A=D 좋Atotal T (0.6)2 %3D A = 0.9896 m2 A1 = Atwtal - A = a 1² A1 = Asector Atriangle %3D
Transcribed Image Text:A 600-mm-radius sewer pipe is laid on a slope of 0.001 and has a coefficient n = 0.012, was found to be 7/8 full. Determine the through the pipe. roughness discharge Problem 8-5 (CE Board May 1993) Solution A r 0.6 m r= 0.6 m 4. 360-0 0.6 m Q = A - R2/351/2 A=D 좋Atotal T (0.6)2 %3D A = 0.9896 m2 A1 = Atwtal - A = a 1² A1 = Asector Atriangle %3D
FLUID MECHANICS &HYDRAULICS CHAPTER EIGHT Open Cnannel a2= 0,-r² sin 0 0,-sin 0 0.785 Solve 0 by trial and error: 0 = 101.185° %3D 101.185°(T/180°) – sin (101.185°) = 0.785 (OK) Then; T((0.6)(360° - 101.185°) P = 180° P 2.71 m R = A/P = 0.9896/2.71 R 0.365 m. Q= (0.9896) dz (0.365)/(0.001)/2 Q = 1.332 m/s Problem 8- 6
Transcribed Image Text:FLUID MECHANICS &HYDRAULICS CHAPTER EIGHT Open Cnannel a2= 0,-r² sin 0 0,-sin 0 0.785 Solve 0 by trial and error: 0 = 101.185° %3D 101.185°(T/180°) – sin (101.185°) = 0.785 (OK) Then; T((0.6)(360° - 101.185°) P = 180° P 2.71 m R = A/P = 0.9896/2.71 R 0.365 m. Q= (0.9896) dz (0.365)/(0.001)/2 Q = 1.332 m/s Problem 8- 6
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