sifon invertido....examen

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SIFON INVERTI Lng.sifon 30.00 m TUBERIA DE ENTRADA Diametro 0.40 m pendiente 0.0031% CF. (BATEA entrada) 182.30 m CAUDAL DE DISEÑO Q(max)cap.max.colector 0.06710 m3/s Q(medio) 0.0483 m3/s Q(minimo) 0.0178 m3/s I. CALCULO DE LOS CAUDALES n= 0.009 CONDICIONES DE ENTRADA Q(ll)= ### 0.0170 m3/s V(ll)= 0.1334204864205 0.1330 m/s TABLAS a). CAUDAL MAXIMO Q(max) 0.0671 m3/s Q(p)/Q(ll) = 0.40 0.796 Vreal 0.11 m/s E= 0.20 m V(parcial)/V(ll) ( ) ( )

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SIFON (CAUDALES)SIFON INVERTIDOLng.sifon30.00 mTUBERIA DE ENTRADATUBERIA DE SALIDADiametro0.40 mDiametro0.40 mpendiente 0.0031%pendiente 0.0031%CF. (BATEA entrada)182.30 mCF. (BATEA no conosco)181.74 mCAUDAL DE DISEOQ(max)cap.max.colector0.06710m3/sQ(medio)0.0483m3/sQ(minimo)0.0178m3/s

I. CALCULO DE LOS CAUDALESn=0.009CONDICIONES DE ENTRADAQ(ll)=0.01676561830.0170 m3/s0.16800
Intel: caudal a tubo lleno del tramo

V(ll)=0.13342048640.1330 m/sTABLAS

a). CAUDAL MAXIMOQ(max)0.0671 m3/s

Q(p)/Q(ll) =0.40
Intel: Nos vamos a la taba

V(parcial)/V(ll)0.796d/D0.498Vreal0.11 m/sd0.20 m

E=0.20 m

b). CAUDAL MEDIOQ(md)0.048270 m3/sQmd)/Q(ll) =0.29V(parcial)/V(ll)0.72d/D0.417Vreal0.10 m/sd0.17 m

E=0.17 m

b). CAUDAL MINIMOQ(mini)0.017800 m3/sQ(mini)/Q(ll) =0.106V(parcial)/V(ll)0.553d/D0.258Vreal0.07 m/sd0.10 m

E=0.10 m

DISTRI.DE CAUDALESDISTRBUCION DE CAUDALES1. CAUDAL MINIMO0.017800m3/sQT: Qminimo 0.01780m3/s

Q2 = Q3 = 02. CAUDAL MEDIO0.048270 m3/sQT:0.017800Q2 = Qmedio -Qminimo Q2 0.03047 m3/sQ30.003. CAUDAL MAXIMO0.0671 m3/sQT 0.0178000m3/sQ2 0.0304700 m3/sQ3 = Qmax -QmdQ3 0.018830 m3/sDIAMETRO DE LAS TUBERIASAdoptar una velocidad de : 1.2-1.81.20 m/s1.31.41.5n=0.0091.61.71.8L=9.41

Tub. N 01Q(minimo)EQUIVALENCIAS DE EN mm. A PULGADAS 20 mm1/2 25mm3/4D =0.137 m 32 mm1Dcomercial0.032 40 mm1 1/4V =22.14 m/s 50 mm1 1/2 63 mm2ht =281.0559 m 75 mm2 1/2 90 mm3Tub. N 02Q(medio) 110 mm4D =0.1798 mDcomercial=0.032 mV =37.91 m/sht =823.5646 mTub. N 03Q(max)D =0.1414 mDcomercial=0.063 mV =6.04 m/sht =10.587 m

NOTA:h1=h2=h3
Intel: las perdidas de carga deben ser iguales0.56 mCOTA DE BATEA DE SALIDAC(batea)181.74 m

VERTEDEROS LATERALESVERTEDEROS LATERALES1. VERTEDERO N01(Qmedio)0.02 m3/s2. VERTEDERO N02(Qmax)

Cota cresta vert.182.40 mCota cresta vert.182.47 m

CARGA DE DISEO SOBRE LA CRESTACARGA DE DISEO SOBRE LA CRESTA

H= d(med.)-d(mini.)H= d(max.)-d(med.)

H =0.06 mH =0.03 m

LA CARGA AL OTRO LADO DEL VERTEDERO LA CARGA AL OTRO LADO DEL VERTEDERO

Sumergencia del 70%Sumergencia del 70%H' = 0.7HH' = 0.7HH' =0.04 mH' =0.02 m

VERTEDERO TRIANGULARVERTEDERO TRIANGULAR

Q = 0.029 Q = 0.0107

CAUDAL REALCAUDAL REAL

S= relacon de sumergenciaS= relacon de sumergencian = exponente del vertedero =1.5n = exponente del vertedero =1.5

L =1.46 mL =2.48 m

Se adopta como longitud del vertedero1.46 m

relaciones hidraulicasRELACIONES HIDRULICAS PARA CONDUCTOS CIRCULARES (no/nvariable)

Q/QoV/Vod/DR/RoH/D0.000.0000.0000.0000.0000.010.2920.0920.2390.0410.020.3620.1240.3150.0670.030.4000.1480.3700.0860.040.4270.1650.4100.1020.050.4530.1820.4490.1160.060.4730.1960.4810.1280.070.4920.2100.5100.1400.080.5050.2200.5300.1510.090.5200.2320.5540.1610.100.5400.2480.5860.1700.110.5530.2580.6060.1790.120.5700.2700.6300.1880.130.5800.2800.6500.1970.140.5900.2890.6680.2050.150.6000.2980.6860.2130.160.6130.3080.7040.2210.170.6240.3150.7160.2290.180.6340.3230.7290.2360.190.6450.3340.7480.2440.200.6560.3460.7680.2510.210.6640.3530.7800.2580.220.6720.3620.7950.2660.230.6800.3700.8090.2730.240.6870.3790.8240.2800.250.6950.3860.8360.2870.260.7000.3930.8480.2940.270.7060.4000.8600.3000.280.7130.4090.8740.3070.290.7200.4170.8860.3140.300.7290.4240.8960.3210.310.7320.4310.0970.3280.320.7400.4390.9190.3340.330.7500.4470.9310.3410.340.7550.4520.9380.3480.350.7600.4600.9500.3540.360.7680.4680.9620.3610.370.7760.4760.9740.3680.380.7810.4820.9830.3740.390.7870.4880.9920.3810.400.7960.4981.0070.3880.410.8020.5041.0140.3950.420.8060.5101.0210.4020.430.8100.5161.0280.4080.440.8160.5231.0350.4150.450.8220.5301.0430.4220.460.8300.5361.0500.4290.470.8340.5421.0560.4360.480.8400.5501.0650.4430.490.8450.5571.0730.4500.500.8500.5631.0790.4580.510.8550.5701.0870.4650.520.8600.5761.0940.4020.530.8650.5821.1000.4790.540.8700.5881.1070.4870.550.8750.5941.1130.4940.560.8800.6011.1210.5020.570.8850.6081.1250.5100.580.8900.6151.1290.5180.590.8950.6201.1320.5260.600.9000.6260.1360.5340.610.9030.6321.1390.5420.620.9080.6391.1430.5500.630.9130.6451.1470.5590.640.9180.6511.1510.5680.650.9220.6581.1550.5760.660.9270.6661.1600.5850.670.9310.6721.1630.5950.680.9360.6781.1670.6040.690.9410.6861.1720.6140.700.9450.6921.1750.6230.710.9510.6991.1790.6330.720.9550.7051.1820.6440.730.9580.7101.1840.6540.740.9610.7191.1880.6650.750.9650.7241.1900.6770.760.9690.7321.1930.6780.770.9720.7381.1950.7000.780.9750.7431.1970.7130.790.9800.7501.2000.7250.800.9840.7561.2020.7390.810.9870.7631.2050.7530.820.9900.7701.2080.7670.830.9930.7781.2110.7830.840.9970.7851.2140.7980.851.0010.7911.2160.8150.861.0050.7981.2190.8330.871.0070.8041.2190.8520.881.0110.8131.2150.8710.891.0150.8201.2140.8920.901.0180.8261.2120.9150.911.0210.8351.2100.9400.921.0240.8431.2070.9660.931.0270.8521.2040.9950.941.0300.8601.2021.0270.951.0330.8681.2001.0630.961.0360.8761.1971.1030.971.0380.8841.1951.1490.981.0390.8921.1921.2020.991.0400.9001.1901.2651.001.0410.9141.1721.3441.011.0420.9201.1641.4451.021.0420.9311.1501.584