GENERACION DE CAUDALES METODOS PROBABILISTICOS.xlsx
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METODO DE GUMBEL N AÑO Q m3/sg (Qi- Qm) 1 1981 20.90 16.22 2 1982 20.60 13.88 3 1983 10.93 35.37 4 1984 22.40 30.49 5 1985 17.53 0.43 Qm = 16.88 6 1986 28.37 132.01 7 1987 16.11 0.59 8 1988 18.40 2.34 9 1989 20.39 12.32 10 1990 11.36 30.43 11 1991 13.00 15.05 12 1992 6.19 114.08 Qm = 5.32 13 1993 16.00 0.76 14 1994 24.55 58.82 N 15 1995 11.86 25.12 20 16 1996 13.51 11.34 50 17 1997 12.74 17.13 100 18 1998 14.81 4.27 19 1999 16.90 0.00 20 2000 20.97 16.74 16.88 5.32 5.32 Qmax = Qm - (Sq/Sn)(Yn-ln T) 50 Qmax = 33.832 m3/seg 100 Qmax = 37.300 m3/seg Calculo de AQ O = 1 - 1/T 0.98 0.99 5.705 m3/seg Calculo de caudales de diseño: 50 Qd = 39.536 m3/seg 50 Qd = 28.127 m3/seg O50 = O100 = ΔQ = N Q Qm 2 N Qi Q N Q Q 14 . 1
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Transcript of GENERACION DE CAUDALES METODOS PROBABILISTICOS.xlsx
METODO DE GUMBEL
N AÑO Q m3/sg (Qi- Qm)
1 1981 20.90 16.22
2 1982 20.60 13.88
3 1983 10.93 35.37
4 1984 22.40 30.49
5 1985 17.53 0.43 Qm = 16.88
6 1986 28.37 132.01
7 1987 16.11 0.59
8 1988 18.40 2.34
9 1989 20.39 12.32
10 1990 11.36 30.43
11 1991 13.00 15.05
12 1992 6.19 114.08 Qm = 5.32
13 1993 16.00 0.76
14 1994 24.55 58.82 N
15 1995 11.86 25.12 20
16 1996 13.51 11.34 50
17 1997 12.74 17.13 100
18 1998 14.81 4.27
19 1999 16.90 0.00
20 2000 20.97 16.74
16.88 5.32
5.32
Qmax = Qm - (Sq/Sn)(Yn-ln T)
50 Qmax = 33.832 m3/seg
100 Qmax = 37.300 m3/seg
Calculo de AQ
O = 1 - 1/T
0.98
0.99
5.705 m3/seg
Calculo de caudales de diseño:
50 Qd = 39.536 m3/seg
50 Qd = 28.127 m3/seg
O50 =
O100 =
ΔQ =
N
QQm
1
22
N
QmNQiQ
N
QQ 14.1
100 Qd = 43.005 m3/seg
100 Qd = 31.596 m3/seg
b. Los caudales maximos y minimos se usan en:
Maximos: Proyectos de: defensas ribereñas, puentes, presas
Minimos: Proyectos de: aprovechamiento de recursos hidricos.
METODO DE GUMBEL
m3/seg
m3/seg
Yn
0.52355 1.06283
0.54854 1.16066
0.56002 1.20649
σN
N
QQm
1
22
N
QmNQiQ
