Appendix B: Flume And Weir Equation Parameters - Global Water FC220 Manual

XV: Appendix B: Flume and Weir Equation Parameters
Flumes EQ Type
0.5 H Flume
0.75 H Flume
1.0 H Flume
1.5 H Flume
2.0 H Flume
1" Parshall
2" Parshall
3" Parshall
6" Parshall
9" Parshall
12" Parshall
24" Parshall
36" Parshall
48" Parshall
60" Parshall
72" Parshall
4" Palmer-Bowlus
6" Palmer-Bowlus
8" Palmer-Bowlus
10" Palmer-Bowlus
12" Palmer-Bowlus
15" Palmer-Bowlus
18" Palmer-Bowlus
24" Palmer-Bowlus
30" Palmer-Bowlus
36" Palmer-Bowlus
60º Trapezoidal
0.4HS
0.6HS
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EQ Type: 1 = Flow
Q=A*(B+Ch)^D
Q=A+Bh+Ch^2+Dh^3
A
1 1.600
1 1.770
1 1.950
1 2.120
1 2.370
1 0.338
1 0.676
1 0.992
1 2.060
1 3.070
1 3.950
1 8.000
1 12.000
1 16.000
1 20.000
1 24.000
1 1.730
1 2.071
1 2.537
1 2.843
1 3.142
1 3.574
1 3.988
1 4.574
1 5.022
1 5.462
1 1.550
2 -3.48332E-05 2.10389E-03
2 -7.52381E-05 8.29552E-03
- 22 -
2 = Poly
B C
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.000000
0.005880
0.005421
0.014560
0.016160
0.017000
0.016800
0.018750
0.040800
0.062500
0.080000
0.000000
3.51517E-01
4.01877E-01
D
1 2.200
1 2.230
1 2.300
1 2.300
1 2.230
1 1.550
1 1.550
1 1.550
1 1.580
1 1.530
1 1.550
1 1.550
1 1.570
1 1.580
1 1.590
1 1.590
1 1.957
1 1.903
1 1.972
1 1.953
1 1.936
1 1.906
1 1.898
1 1.950
1 1.966
1 1.991
1 2.580
4.39885E-01
3.79339E-01