泄槽水面曲线计算

1、桩号(m)渠宽(m)计算水深(m)流速(m/s)掺气水深(m)设计安全超高1.5m泄槽边墙实际高度(m)差值(m)22.0112.005.879.556.497.998.000.0125.5712.005.879.566.487.988.000.0232.1812.005.879.566.487.988.000.0238.9712.005.869.566.487.988.000.0245.9612.005.869.576.487.988.000.0253.1612.005.869.576.487.988.000.0260.5812.005.869.576.477.978.000.0368.23

2、12.005.869.586.477.978.000.0376.1212.005.859.586.477.978.000.0384.2812.005.859.586.477.978.000.0392.7112.005.859.596.477.978.000.03110.1012.005.859.596.467.968.000.04140.136.003.2834.204.516.017.421.41143.286.003.2834.204.516.017.361.35146.616.003.2834.214.516.017.301.29149.986.003.2834.214.516.017.

3、231.22153.386.003.2834.224.516.017.171.16156.836.003.2834.224.516.017.101.09160.326.003.2834.234.516.017.031.02163.856.003.2834.234.516.016.970.96178.406.003.2734.254.516.016.690.68193.726.003.2734.284.516.016.390.39209.886.003.2734.304.506.006.080.08240.106.002.5344.353.765.265.500.24243.486.002.53

4、44.363.765.265.300.04247.596.002.5344.373.765.265.320.06251.776.002.5344.383.765.265.340.08256.026.002.5344.383.765.265.360.10260.356.002.5344.393.765.265.380.12264.766.002.5344.403.765.265.400.14269.256.002.5344.413.765.265.420.16273.836.002.5244.423.765.265.440.18278.496.002.5244.433.765.265.460.2

5、0283.256.002.5244.443.765.265.480.22288.106.002.5244.453.765.265.500.24一、泄槽4段已知条件：bmnIQh1A1R1600.0150.3672.92.5233 15.1398 1.3705393511、判别水面曲线类型均匀流正常水深:h0=2.5233临界水深:hk= 10.86366878m/b*hk=0查表水力学附表三：hk/hk=1hk=2、水面曲线的计算：hARvJJI-Jav*v/(2g)2.523315.139811.051.370544.450.29195861100.68430522.523815.14281

6、1.051.370744.440.291801070.29188 0.00812100.64441522.524315.145811.051.370844.430.291643640.29172 0.008278100.60454892.524815.148811.051.371044.420.291486340.29156 0.008435100.56470632.525315.151811.051.371144.410.291329160.29141 0.008592100.52488742.525815.154811.051.371344.400.29117210.29125 0.008

7、749100.48509212.526315.157811.051.371444.390.291015150.29109 0.008906100.44532052.526815.160811.051.371644.380.290858330.29094 0.009063100.40557242.527315.163811.051.371744.380.290701620.29078 0.00922100.36584792.527815.166811.061.371944.370.290545040.29062 0.009377 100.3261472.528315.169811.061.372

8、044.360.290388570.29047 0.009533100.28646972.528717 15.172311.061.372144.350.290258170.29032 0.009677100.2533968一、泄槽3段已知条件：bmnIQh1A1R1600.0150.15672.93.2665419.59925 1.5638012161、判别水面曲线类型均匀流正常水深:h0=3临界水深:hk= 10.86366878m/b*hk=0查表水力学附表三：hk/hk=1hk=2、水面曲线的计算：hARvJJI-Jav*v/(2g)3.266542 19.599312.531.563

9、834.330.1461153560.07905043.2719.6212.541.564634.300.145708070.14591 0.00408859.952051313.27219.63212.541.565134.280.145473250.14559 0.004409 59.87878273.27419.64412.551.565534.250.145238970.14536 0.00464459.805648313.27619.65612.551.566034.230.145005230.14512 0.00487859.732647833.276519.65912.551.5

10、66134.230.144946880.14498 0.005024 59.71441863.27719.66212.551.566234.220.144888560.14492 0.00508259.696197713.277519.66512.561.566334.220.144830280.14486 0.00514159.677985153.27819.66812.561.566434.210.14477203 0.1448 0.00519959.659780933.278519.67112.561.566534.210.144713810.14474 0.00525759.64158

11、5043.27919.67412.561.566734.200.144655620.14468 0.00531559.623397473.27948 19.676912.561.566834.200.14459980.14463 0.00537259.60594523二、渐变段水面曲线计算已知条件： b1b2LInmQ612300.150.0150672.91、水面曲线的计算：流段号bLhAvav*v/2g63.2794819.6768834.2062.5912.5619152.1663619.4972434.5163.7413.33212301.610219.322434.8264.9015

12、.22一、泄槽1段已知条件：bmnIQh1A1R11200.0150.005672.95.8460870.15298 2.961020531、判别水面曲线类型均匀流正常水深:h0=5.846082临界水深:hk= 6.843682489m/b*hk=0查表水力学附表三：hk/hk=1hk=2、水面曲线的计算：hARvJJI-Jav*v/(2g)5.846082 70.15323.692.96109.590.004868584.6893187695.8570.223.702.96209.590.004859870.00486 0.000136 4.683039595.85270.22423.70

13、2.96259.580.004855420.00486 0.0001424.6798391535.85470.24823.712.96319.580.004850990.00485 0.0001474.6766419965.85670.27223.712.96369.580.004846560.00485 0.0001514.6734481145.85870.29623.722.96419.570.004842130.00484 0.0001564.6702575025.8670.3223.722.96469.570.004837720.00484 0.000164.6670701575.86

14、270.34423.722.96519.570.00483330.00484 0.0001644.6638860745.86470.36823.732.96569.560.004828890.00483 0.0001694.6607052485.86670.39223.732.96619.560.004824490.00483 0.0001734.6575276755.86870.41623.742.96669.560.00482010.00482 0.0001784.6543533515.869170.429223.742.96699.550.004817680.00482 0.000181

15、4.6526088551v111.046644.4457654710.86366878EsEsLL桩号(m)103.2076052288.10103.16821520.039389984.854.85283.25103.12884890.0393662794.769.61278.49103.08950630.0393425964.6614.27273.83103.05018740.0393189334.5818.85269.25103.01089210.0392952884.4923.34264.76102.97162050.0392716614.4127.75260.35102.932372

16、40.0392480544.3332.08256.02102.89314790.0392244654.2536.33251.77102.8539470.0392008954.1840.51247.59102.81476970.0391773434.1144.62243.48102.78211380.0326559063.3748.00240.101v112.53308434.3329429110.86366878EsEsLL桩号(m)63.3455924240.1063.222051310.12354108730.2230.22209.8863.15078270.07126861716.164

17、6.38193.7263.079648310.07113438415.3261.70178.4063.008647830.07100047914.5676.25163.8562.99091860.0177292363.5379.78160.3262.973197710.0177208923.4983.27156.8362.955485150.0177125543.4586.72153.3862.937780930.017704223.4190.12149.9862.920085040.0176958923.3793.49146.6162.902397470.0176875693.3396.82

18、143.2862.885425230.016972243.1699.97140.13h13.27948RCJJI-JEs(m)Es(m)L(m)1.5771.850.1465.871.4671.030.160.15302987 -0.0030365.91-0.0515.011.2769.370.200.17155468 -0.02155566.51-0.6530.071v123.6921649.5918941956.843682489EsEsLL桩号(m)10.53540077110.1010.533039590.00236117917.3917.3992.7110.531839150.0012004378.4325.8284.2810.5306420.0011971578.1633.9876.12