3ERA UNIDAD2007
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Q 400 n 0.025 So 0.0016 yc 2.22 b 20 z 2 Zc 74 Kn 10000 y T A R R2/3 K Z dx/dy ΔA 5.00 40.00 150.00 3.54 2.323 20,769 290.5 761 4.80 39.20 142.08 3.43 2.273 19,246 270.5 792 155 4.60 38.40 134.32 3.31 2.221 17,783 251.2 835 163 4.40 37.60 126.72 3.19 2.169 16,379 232.6 896 173 4.20 36.80 119.28 3.08 2.115 15,035 214.7 988 188 4.00 36.00 112.00 2.96 2.060 13,749 197.5 1,141 213 3.80 35.20 104.88 2.84 2.003 12,521 181.0 1,437 258 3.60 34.40 97.92 2.71 1.945 11,351 165.2 2,232 367 3.55 34.20 96.21 2.68 1.930 11,067 161.4 2,689 123 3.50 34.00 94.50 2.65 1.915 10,787 157.5 3,464 154 3.47 33.88 93.48 2.63 1.906 10,621 155.3 4,257 116 3.44 33.76 92.47 2.61 1.897 10,456 153.0 5,616 148 3.42 33.68 91.79 2.60 1.891 10,346 151.5 7,230 128 3.40 33.60 91.12 2.59 1.885 10,238 150.1 10,311 175 3.36 33.44 89.78 2.56 1.873 10,022 147.1 Calcule el perfil de remanso creado por una presa que embalsa el agua hasta 5 pies inmediatamente detrás de la presa. Se supone que el extremo de aguas es igual a una pronfundidad 1% mayor que la profundidad normal. El coeficie 1.10. 3.20 3.40 3.60 3.80 4.00 4.20 4.40 4.60 0 2,000 4,000 6,000 8,000 10,000 12,000 y dy/dx
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Transcript of 3ERA UNIDAD2007
Hoja1Un canal trapezoidal con b=20 pies, z=2, S0=0.0016 y n=0.025 conduce un caudal de 400pies3/s. Calcule el perfil de remanso creado por una presa que embalsa el agua hasta una profundidad de 5 pies inmediatamente detrs de la presa. Se supone que el extremo de aguas arriba del perfil es igual a una pronfundidad 1% mayor que la profundidad normal. El coeficiente de energa es 1.10.Q400n0.025So0.0016yc2.221.1b20z2Zc74Kn10000yTARR2/3KZdx/dyAx5.0040.00150.003.542.32320,769290.57614.8039.20142.083.432.27319,246270.57921551554.6038.40134.323.312.22117,783251.28351633184.4037.60126.723.192.16916,379232.68961734914.2036.80119.283.082.11515,035214.79881886794.0036.00112.002.962.06013,749197.51,1412138923.8035.20104.882.842.00312,521181.01,4372581,1503.6034.4097.922.711.94511,351165.22,2323671,5173.5534.2096.212.681.93011,067161.42,6891231,6403.5034.0094.502.651.91510,787157.53,4641541,7943.4733.8893.482.631.90610,621155.34,2571161,9103.4433.7692.472.611.89710,456153.05,6161482,0583.4233.6891.792.601.89110,346151.57,2301282,1863.4033.6091.122.591.88510,238150.110,3111752,3623.3633.4489.782.561.87310,022147.1Resuelva el ejemplo 10-1 suponiendo que alfa = 1.0 y examine el efecto del valor de alfa en la forma del perfil de flujo. Utilice: Metodo de integracin grfica, mtodo del paso directo.Q400n0.025So0.0016yc2.221b20z2Zc71Kn10000yTARR2/3KZdx/dyAx5.0040.00150.003.542.32320,769290.57654.8039.20142.083.432.27319,246270.57971561564.6038.40134.323.312.22117,783251.28411643204.4037.60126.723.192.16916,379232.69041744944.2036.80119.283.082.11515,035214.79981906854.0036.00112.002.962.06013,749197.51,1562159003.8035.20104.882.842.00312,521181.01,4602621,1623.6034.4097.922.711.94511,351165.22,2763741,5353.5534.2096.212.681.93011,067161.42,7461261,6613.5034.0094.502.651.91510,787157.53,5421571,8183.4733.8893.482.631.90610,621155.34,3561181,9373.4433.7692.472.611.89710,456153.05,7521522,0883.4233.6891.792.601.89110,346151.57,4101322,2203.4033.6091.122.591.88510,238150.110,5741802,4003.3633.4489.782.561.87310,022147.1Q400n0.025So0.0016yc2.22b20z21.1yTARR4/3V*V^2/2gEESfSfproS0-Sfproxx5.0040.00150.003.545.3972.670.12165.12160.000374.8039.20142.083.435.1662.820.13554.93550.18610.000430.000400.00120155.2428718824155.24287188244.6038.40134.323.314.9342.980.15164.75160.18390.000510.000470.00113162.5863413733317.82921325574.4037.60126.723.194.7033.160.17044.57040.18130.000600.000550.00105172.8317406356490.66095389144.2036.80119.283.084.4733.350.19234.39230.17810.000710.000650.00095187.8777721637678.53872605514.0036.00112.002.964.2423.570.21814.21810.17420.000850.000780.00082211.6887859897890.22751204483.8035.20104.882.844.0123.810.24874.04870.16940.001020.000930.00067254.13983940031144.3673514453.6034.4097.922.713.7834.080.28533.88530.16340.001240.001130.00047348.54097365021492.90832509523.5534.2096.212.683.7264.160.29563.84560.03970.001310.001270.00033121.93375809531614.84208319053.5034.0094.502.653.6684.230.30643.80640.03920.001380.001340.00026151.32806683851766.17015002913.4733.8893.482.633.6344.280.31313.78310.02330.001420.001400.00020114.60562329311880.77577332213.4433.7692.472.613.5994.330.32003.76000.02310.001460.001440.00016145.28850809552026.06428141763.4233.6891.792.603.5774.360.32473.74470.01530.001490.001480.00012126.48154792072152.54582933833.4033.6091.122.593.5544.390.32953.72950.01520.001530.001510.00009170.07325852752322.6190878658Q400n0.025So0.0016yc2.22b20z21yTARR4/3V*V^2/2gEESfSfproS0-Sfproxx5.0040.00150.003.545.3972.670.11055.11050.000374.8039.20142.083.435.1662.820.12324.92320.18730.000430.000400.00120156.2997995627156.29979956274.6038.40134.323.314.9342.980.13794.73790.18540.000510.000470.00113163.8814477292320.18124729194.4037.60126.723.194.7033.160.15494.55490.18300.000600.000550.00105174.4557189727494.63696626454.2036.80119.283.084.4733.350.17484.37480.18010.000710.000650.00095189.9798947492684.61686101374.0036.00112.002.964.2423.570.19834.19830.17650.000850.000780.00082214.5404418172899.15730283093.8035.20104.882.844.0123.810.22614.02610.17220.001020.000930.00067258.31628742411157.4735902553.6034.4097.922.713.7834.080.25943.85940.16670.001240.001130.00047355.64185542141513.11544567643.5534.2096.212.683.7264.160.26873.81870.04070.001310.001270.00033124.79707391161637.9125195883.5034.0094.502.653.6684.230.27853.77850.04020.001380.001340.00026155.10182604081793.01434562883.4733.8893.482.633.6344.280.28463.75460.02390.001420.001400.00020117.60751334321910.62185897213.4433.7692.472.613.5994.330.29093.73090.02370.001460.001440.00016149.23995159392059.8618105663.4233.6891.792.603.5774.360.29523.71520.01570.001490.001480.00012130.03260962372189.89442018973.4033.6091.122.593.5544.390.29963.69960.01560.001530.001510.00009174.97290692212364.8673271118
Hoja1
ydy/dx
Hoja2
ydy/dx
Hoja3
