Perfiles De Flujo

Resolución por el método del paso directo |
Datos: |
caudal | 262 | pie^3/s | coriolis | 1 |
n | 0.012 | | z | 2 | pies |
pendiente del canal | 0.02 | | b | 15 | pies |
Yc | 1.932 pie |
Yn | 0.977 pie |
y (pies) | A (pie^2) | Rh | Rh^4/3 | V (pie/s) | aV^2/2g | E (pie) | Delta E |
5 | 125 | 3.346 | 5.004 | 2.096 | 0.068 | 5.07 | ……. |
4.9 | 121.52 | 3.292 | 4.897 | 2.156 |0.072 | 4.97 | 0.0960 |
4.8 | 118.08 | 3.238 | 4.790 | 2.219 | 0.076 | 4.88 | 0.0957 |
4.7 | 114.68 | 3.184 | 4.684 | 2.285 | 0.081 | 4.78 | 0.0954 |
4.6 | 111.32 | 3.129 | 4.577 | 2.354 | 0.086 | 4.69 | 0.0950 |
4.5 | 108 | 3.075 | 4.471 | 2.426 | 0.091 | 4.59 | 0.0946 |
4.4 | 104.72 | 3.020 | 4.365 | 2.502 | 0.097 | 4.50 | 0.0942 |
4.3 | 101.48 | 2.965 | 4.259 | 2.582 | 0.104 | 4.40| 0.0937 |
4.2 | 98.28 | 2.909 | 4.153 | 2.666 | 0.110 | 4.31 | 0.0932 |
4.1 | 95.12 | 2.853 | 4.047 | 2.754 | 0.118 | 4.22 | 0.0925 |
4 | 92 | 2.797 | 3.941 | 2.848 | 0.126 | 4.13 | 0.0919 |
3.9 | 88.92 | 2.741 | 3.836 | 2.946 | 0.135 | 4.03 | 0.0911 |
3.8 | 85.88 | 2.684 | 3.730 | 3.051 | 0.145 | 3.94 | 0.0903 |
3.7 | 82.88 | 2.627 | 3.625 | 3.161 | 0.155 | 3.86 | 0.0893 |
3.6 |79.92 | 2.570 | 3.520 | 3.278 | 0.167 | 3.77 | 0.0883 |
3.5 | 77 | 2.512 | 3.415 | 3.403 | 0.180 | 3.68 | 0.0871 |
3.4 | 74.12 | 2.454 | 3.310 | 3.535 | 0.194 | 3.59 | 0.0858 |
3.36 | 72.98 | 2.431 | 3.268 | 3.590 | 0.200 | 3.56 | 0.0339 |

Sf = n^2*V^2/2.22/Rh^4/3 | Sf promedio | S0-Sf promedio | Delta x | X |
5.6946E-05 | …… | | | |
6.1570E-05 | 5.9258E-05 | 1.9941E-02 | 4.816 |4.816 |
6.6662E-05 | 6.4116E-05 | 1.9936E-02 | 4.802 | 9.618 |
7.2282E-05 | 6.9472E-05 | 1.9931E-02 | 4.787 | 14.405 |
7.8495E-05 | 7.5389E-05 | 1.9925E-02 | 4.770 | 19.174 |
8.5379E-05 | 8.1937E-05 | 1.9918E-02 | 4.751 | 23.925 |
9.3020E-05 | 8.9199E-05 | 1.9911E-02 | 4.730 | 28.656 |
1.0152E-04 | 9.7270E-05 | 1.9903E-02 | 4.708 | 33.363 |
1.1100E-04 | 1.0626E-04 | 1.9894E-02 | 4.682| 38.046 |
1.2160E-04 | 1.1630E-04 | 1.9884E-02 | 4.654 | 42.700 |
1.3347E-04 | 1.2753E-04 | 1.9872E-02 | 4.623 | 47.323 |
1.4681E-04 | 1.4014E-04 | 1.9860E-02 | 4.588 | 51.912 |
1.6183E-04 | 1.5432E-04 | 1.9846E-02 | 4.549 | 56.461 |
1.7881E-04 | 1.7032E-04 | 1.9830E-02 | 4.506 | 60.967 |
1.9805E-04 | 1.8843E-04 | 1.9812E-02 | 4.457 | 65.424 |
2.1992E-04 | 2.0898E-04 | 1.9791E-02 |4.401 | 69.825 |
2.4487E-04 | 2.3240E-04 | 1.9768E-02 | 4.338 | 74.163 |
2.5583E-04 | 2.5035E-04 | 1.9750E-02 | 1.716 | 75.879 |


y de pendiente | Y(crítico) | Y(normal) | y+y(crítico) |
| | | |
0.096 | 2.029 | 1.073 | 6.929 |
0.192 | 2.125 | 1.169 | 6.925 |
0.288 | 2.221 | 1.265 | 6.921 |
0.383 | 2.316 | 1.360 | 6.916 |
0.479 | 2.411 | 1.455 | 6.911 |
0.573 | 2.506 |1.550 | 6.906 |
0.667 | 2.600 | 1.644 | 6.900 |
0.761 | 2.693 | 1.738 | 6.893 |
0.854 | 2.787 | 1.831 | 6.887 |
0.946 | 2.879 | 1.923 | 6.879 |
1.038 | 2.971 | 2.015 | 6.871 |
1.129 | 3.062 | 2.106 | 6.862 |
1.219 | 3.152 | 2.196 | 6.852 |
1.308 | 3.241 | 2.285 | 6.841 |
1.396 | 3.329 | 2.373 | 6.829 |
1.483 | 3.416 | 2.460 | 6.816 |
1.518 | 3.450 | 2.494 | 6.810 |

Perfildel tipo S1 con Y>Yc>Yn
Curva de remanso, con pendiente empinada y régimen suscritico.



PONTIFICIA UNIVERSIDAD CATOLICA MADRE Y MAESTRA
FACULTAD CIENCIAS DE LAS INGENIERIAS
DEPARTAMENTO DE INGENIERIA CIVIL

Obras Hidráulicas

Grupo 001

Asignación 2:

Perfiles de flujo mediante el método de paso directo
e integración gráfica

Presentado a:
Ing. Ana BarrancoPresentado por:
José Cuevas (2009-1398)

Fecha de entrega:
Lunes 16 de Octubre de 2012

Santiago de los Caballeros, Republica Dominicana.

Reosolución por el método de integración gráfica |
Datos: |
caudal | 262 | pie^3/s | coeficiente de coriolis | 1 |
n | 0.012 | | z | 2 | pies |
pendiente del canal | 0.02 | | b | 15 | pies |

y |...