Question 1(a) The following data were collected for a stream at a gauging station. Compute the dischargeby (i) mid-section method (ii) mean-section method.Distance from one Depth of water Velocity (m/s)end of water(m)surface (m)at 0.6d01.22.43.64.86.07.200.71.72.41.30.50.50.450.24d0.81.00.70.8d0.60.70.5

Given Distance from one end of water surface(m) Depth of water Velocity (m/s) at 0.6d 0.24d…

Question (a) The following data were collected for a stream at a gauging station. Compute the discharge by (i) mid-section method (ii) mean-section method. Velocity (m/s) at 0.6d Distance from one Depth of water (m) end of water surface (m) 0 1.2 2.4 3.6 4.8 6.0 7.2 0 0.7 1.7 2.4 1.3 0.5 0 0.5 0.45 0.24d 0.8 1.0 0.7 0.8d 0.6 0.7 0.5

Question (a) The following data were collected for a stream at a gauging station. Compute the discharge by (i) mid-section method (ii) mean-section method. Velocity (m/s) at 0.6d Distance from one Depth of water (m) end of water surface (m) 0 1.2 2.4 3.6 4.8 6.0 7.2 0 0.7 1.7 2.4 1.3 0.5 0 0.5 0.45 0.24d 0.8 1.0 0.7 0.8d 0.6 0.7 0.5

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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Example 2: The following data were collected for a stream at a gauging station. Compute the discharge. Distance from one end of water surface depth, d Immersion of current meter below water surface (m) at 0.6d Rev. Sec. at 0.2d at 0.8d (m) Reu. Sec. Rev. Sec. 3 1.4 12 50 6 3.3 38 52 23 55 5.0 40 58 30 54 12 9.0 48 60 34 58 15 5.4 34 52 30 50 18 3.8 35 52 30 54 21 1.8 18 50 Rating equation of current meter: v - 0.3 N + 0.05, N- rps, v - velocity, (misec), Rev.-Revolutions, Sec time in seconds.
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