The following are the data obtained in a stream- gauging operation. A current meter with calibration equation V=( 0.32N+0.032)m/s, where N= revolutions per second was used to measure the velocity at 0.6 depth. Calculate the discharge in the stream. Distance from right bank (m) Depth (m) Number of Observation revolutions time (sec) 0 0 0 0 2 0.50 80 180 4 1.10 83 120 6 1.95 131 120 9 2.25 139 120 12 1.85 121 120 15 1.75 114 120 18 1.65 109 120 20 1.50 92 120 22 1.25 85 120 23 0.75 70 150 24 0 0 0

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The following are the data obtained in a stream- gauging operation. A current meter with calibration
equation V=( 0.32N+0.032)m/s, where N= revolutions per second was used to measure the velocity at 0.6
depth. Calculate the discharge in the stream.
Distance from
right bank (m)
Depth (m)
Number of
Observation
revolutions
time (sec)
0
0
0
0
2
0.50
80
180
4
1.10
83
120
6
1.95
131
120
9
2.25
139
120
12
1.85
121
120
15
1.75
114
120
18
1.65
109
120
20
1.50
92
120
22
1.25
85
120
23
0.75
70
150
24
0
0
0
Transcribed Image Text:The following are the data obtained in a stream- gauging operation. A current meter with calibration equation V=( 0.32N+0.032)m/s, where N= revolutions per second was used to measure the velocity at 0.6 depth. Calculate the discharge in the stream. Distance from right bank (m) Depth (m) Number of Observation revolutions time (sec) 0 0 0 0 2 0.50 80 180 4 1.10 83 120 6 1.95 131 120 9 2.25 139 120 12 1.85 121 120 15 1.75 114 120 18 1.65 109 120 20 1.50 92 120 22 1.25 85 120 23 0.75 70 150 24 0 0 0
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