分段求和法水面曲线计算表

1、分分段段求求和和法法水水面面曲曲线线计计算算表表【例7-10】b=b= 2020m=m= 2.52.5n=n= 0.0230.023i=i= 0 0Q=Q= 160160断断面面编编号号h h(m)(m)A A (m(m2 2) )x x(m)(m)R R(m)(m)C C(m(m1/21/2/s)/s)v v(m/s)(m/s)J Jvv2 2/2g/2g(m)(m)EsEs(m(m）EsEs(m)(m) J JPJPJi-Ji-JPJPJll (m)(m) ll (m)(m)16 6. .0 00 00 02 21 10 0. .0 00 00 05 52 2. .3 31 11 14 4

2、. .0 01 14 45 56 6. .0 03 30 00 0. .7 76 62 20 0. .0 00 00 00 04 46 60 0. .0 03 30 06 6. .0 03 30 00 0. .1 19 97 70 0. .0 00 00 00 04 49 90 0. .0 00 00 00 05 51 13 38 88 88 8. .8 82 28 83 38 88 88 8. .8 82 28 825 5. .8 80 00 02 20 00 0. .1 10 00 05 51 1. .2 23 34 43 3. .9 90 06 65 55 5. .7 77 74 40

3、0. .8 80 00 00 0. .0 00 00 00 05 53 30 0. .0 03 33 35 5. .8 83 33 30 0. .1 19 97 70 0. .0 00 00 00 05 56 60 0. .0 00 00 00 04 44 44 45 51 19 9. .1 10 00 08 84 40 07 7. .9 92 28 835 5. .6 60 00 01 19 90 0. .4 40 00 05 50 0. .1 15 57 73 3. .7 79 96 65 55 5. .5 51 10 00 0. .8 84 40 00 0. .0 00 00 00 06

4、 60 00 0. .0 03 36 65 5. .6 63 36 60 0. .1 19 96 60 0. .0 00 00 00 06 65 50 0. .0 00 00 00 03 35 55 55 59 97 7. .6 60 02 21 14 40 00 05 5. .5 53 30 045 5. .4 40 00 01 18 80 0. .9 90 00 04 49 9. .0 08 80 03 3. .6 68 86 65 55 5. .2 23 38 80 0. .8 88 84 40 0. .0 00 00 00 07 70 00 0. .0 04 40 05 5. .4 4

5、4 40 00 0. .1 19 96 60 0. .0 00 00 00 07 75 50 0. .0 00 00 00 02 25 57 78 83 34 4. .4 49 99 92 21 18 84 40 0. .0 02 29 955 5. .2 20 00 01 17 71 1. .6 60 00 04 48 8. .0 00 03 33 3. .5 57 75 55 54 4. .9 95 57 70 0. .9 93 32 20 0. .0 00 00 00 08 81 10 0. .0 04 44 45 5. .2 24 44 40 0. .1 19 95 50 0. .0

6、00 00 00 08 87 70 0. .0 00 00 00 01 13 31 15 51 10 07 7. .4 47 70 03 36 69 94 47 7. .4 49 99 965 5. .0 00 00 01 16 62 2. .5 50 00 04 46 6. .9 92 26 63 3. .4 46 63 35 54 4. .6 66 67 70 0. .9 98 85 50 0. .0 00 00 00 09 94 40 0. .0 04 49 95 5. .0 04 49 90 0. .0 02 29 90 0. .0 00 00 00 09 95 50 0. .0 00

7、 00 00 00 05 55 55 58 84 4. .5 52 23 34 42 25 53 32 2. .0 02 22 274 4. .9 97 70 01 16 61 1. .1 15 52 24 46 6. .7 76 64 43 3. .4 44 46 65 54 4. .6 62 22 20 0. .9 99 93 30 0. .0 00 00 00 09 96 60 0. .0 05 50 05 5. .0 02 20 0891011121322已已知知数数据据Q=Q=3 35 5. .4 41 17 75 5m m3 3/s/sb=b=4 4. .0 00 00 00 0m

8、 m m=m=0 0. .0 00 00 00 0n=n=0 0. .0 05 54 40 0i=i=0 0. .0 00 00 02 2断断面面编编号号h h(m)(m)A A (m(m2 2) )x x(m)(m)R R(m)(m)C C (m(m1/21/2/s)/s)v v(m/s)(m/s)J Jvv2 2/2g/2g(m)(m)EsEs(m)(m)EsEs(m)(m)J JPJPJi-Ji-JPJPJll(m)(m)ll (m)(m)12.0008.0008.0001.00018.5194.4270.057151.0003.000-0.0070.05368-0.05347720.1

9、310.13122.1008.4008.2001.02418.5934.2160.050200.9073.007-0.0190.04730-0.04709720.4120.54432.2008.8008.4001.04818.6634.0250.044390.8263.026-0.0300.04195-0.04174670.7111.25542.3009.2008.6001.07018.7283.8500.039500.7563.056-0.0380.03742-0.03722111.0292.28452.4009.6008.8001.09118.7893.6890.035340.6943.0

10、94-0.0460.03356-0.03336341.3653.65062.50010.0009.0001.11118.8473.5420.031780.6403.140-0.0520.03025-0.03005151.7215.37072.60010.4009.2001.13018.9013.4060.028720.5923.192-0.0570.02739-0.02718952.0967.46682.70010.8009.4001.14918.9523.2790.026060.5493.249-0.0620.02490-0.02470142.4909.95692.80011.2009.60

11、01.16719.0003.1620.023740.5103.310-0.0650.02273-0.02252632.90412.860102.90011.6009.8001.18419.0463.0530.021710.4763.376-0.0550.02099-0.02078532.63715.497112.98011.9209.9601.19719.0812.9710.020260.4503.43012131415说明1、本表是根据【例7-11】编制，已知条件第3行给出，用绝对单元格引用；2、如果已知条件改变，修改已知条件数据即可；3、B列水深的值根据具体情况进行假设，步长任意确定；4、

12、K列、M列出现负值的情况，一定同时出现。5、H、L、M三列要保留小数点后五位以上说明【例例7-117-11】水水面面曲曲线线计计算算表表Q=Q= 3030b=b= 4 4m=m= 1 1i=i= 0.00050.0005n=n=编编号号h h(m)(m)A A(m(m2 2) )(m)(m)R R(m)(m)C C(m(m1/21/2/s)/s)K K2 2 (m(m3 3/s)/s)EsEs(m)(m)EsEs(m)(m)11.5608.6748.4121.03144.672154790.1802.170-0.09521.90011.2109.3741.19645.789315079.171

13、2.26534567891011121314150.02250.0225K K2PJ2PJi-Ji-JPJPJll(m)(m)ll(m)(m)234934.676-0.00333128.53428.534【例例7-117-11】水水面面曲曲线线计计算算表表【例例7-127-12】非非棱棱柱柱体体渠渠道道水水面面曲曲线线计计算算表表Q=Q=Q=Q= 392392b=b=4 4m=m= 1 1i=i= 0.050.05n=n= 0.0140.014编编号号h h(m)(m) b b(m)(m)A A (m(m2 2) )v v(m/s)(m/s) (m)(m)R R(m)(m)C C (m(m1/

14、21/2/s)/s)vv2 2/2g/2g(m)(m)EsEs(m)(m)ll ilil E Es1s1+il+il R RPJPJ (m)(m)v vPJPJC CPJPJJ JPJPJJ JPJPJll E Es2s2+J+JPJPJll11.6306097.8004.00863.2601.54676.8080.9022.532100.5003.0323.0321.3314.86874.7780.0030.0323.0333.03321.1605968.4405.72861.3201.11672.7481.8413.001100.5003.5013.5011.0576.13572.0730

15、.0070.0693.5043.50431.0335859.9146.54360.0660.99771.3982.4023.435100.5003.9353.9350.9636.85370.9760.0100.0973.9373.93740.9605754.7207.16458.9200.92970.5542.8803.840100.5004.3404.3400.9067.42070.2600.0120.1234.3414.34150.9125651.0727.67557.8240.88369.9663.3064.218100.5004.7184.7180.8687.89269.7550.01

16、50.1484.7164.71660.8795548.3458.10856.7580.85269.5443.6904.569100.5005.0695.0690.8408.29969.3860.0170.1705.0715.07170.8555446.1708.49055.7100.82969.2274.0464.901100.5005.4015.4010.8218.65869.1120.0190.1915.4015.40180.8385344.4148.82654.6760.81268.9964.3725.210100.5005.7105.7100.8068.97668.9130.0210.

17、2105.7115.71190.8265242.9529.12653.6520.80168.8294.6755.501100.5006.0016.0010.7979.26168.7720.0230.2286.0016.001100.8185141.7189.39652.6360.79368.7144.9555.773100.5006.2736.2730.7909.52068.6760.0240.2436.2756.275110.8135040.6509.64351.6260.78768.6395.2196.032分分段段求求和和法法水水面面曲曲线线计计算算表表【习题7-18】b=b= 8 8m

18、=m= 1.51.5n=n= 0.0250.025i=i= 0.0010.001断断面面编编号号h h(m)(m)A A (m(m2 2) )x x(m)(m)R R(m)(m)C C(m(m1/21/2/s)/s)v v(m/s)(m/s)J Jvv2 2/2g/2g (m)(m)13 3. .5 50 00 04 46 6. .3 37 75 52 20 0. .6 61 19 92 2. .2 24 49 94 45 5. .7 78 85 50 0. .8 86 63 30 0. .0 00 00 01 15 58 80 0. .0 03 38 823 3. .4 40 00 04 4

19、4 4. .5 54 40 02 20 0. .2 25 59 92 2. .1 19 99 94 45 5. .6 61 12 20 0. .8 89 98 80 0. .0 00 00 01 17 76 60 0. .0 04 41 133 3. .3 30 00 04 42 2. .7 73 35 51 19 9. .8 89 98 82 2. .1 14 48 84 45 5. .4 43 35 50 0. .9 93 36 60 0. .0 00 00 01 19 98 80 0. .0 04 45 543 3. .2 20 00 04 40 0. .9 96 60 01 19 9.

20、 .5 53 38 82 2. .0 09 96 64 45 5. .2 25 52 20 0. .9 97 77 70 0. .0 00 00 02 22 22 20 0. .0 04 49 953 3. .1 10 00 03 39 9. .2 21 15 51 19 9. .1 17 77 72 2. .0 04 45 54 45 5. .0 06 65 51 1. .0 02 20 00 0. .0 00 00 02 25 51 10 0. .0 05 53 363 3. .0 00 00 03 37 7. .5 50 00 01 18 8. .8 81 17 71 1. .9 99

21、93 34 44 4. .8 87 72 21 1. .0 06 67 70 0. .0 00 00 02 28 84 40 0. .0 05 58 872 2. .9 90 00 03 35 5. .8 81 15 51 18 8. .4 45 56 61 1. .9 94 41 14 44 4. .6 67 73 31 1. .1 11 17 70 0. .0 00 00 03 32 22 20 0. .0 06 64 482 2. .8 80 00 03 34 4. .1 16 60 01 18 8. .0 09 96 61 1. .8 88 88 84 44 4. .4 46 68 8

22、1 1. .1 17 71 10 0. .0 00 00 03 36 67 70 0. .0 07 70 092 2. .7 70 00 03 32 2. .5 53 35 51 17 7. .7 73 35 51 1. .8 83 35 54 44 4. .2 25 57 71 1. .2 22 29 90 0. .0 00 00 04 42 21 10 0. .0 07 77 7102 2. .6 60 00 03 30 0. .9 94 40 01 17 7. .3 37 74 41 1. .7 78 81 14 44 4. .0 03 38 81 1. .2 29 93 30 0. .

23、0 00 00 04 48 84 40 0. .0 08 85 5112 2. .5 50 00 02 29 9. .3 37 75 51 17 7. .0 01 14 41 1. .7 72 27 74 43 3. .8 81 12 21 1. .3 36 62 20 0. .0 00 00 05 56 60 00 0. .0 09 95 5122 2. .4 40 00 02 27 7. .8 84 40 01 16 6. .6 65 53 31 1. .6 67 72 24 43 3. .5 57 77 71 1. .4 43 37 70 0. .0 00 00 06 65 50 00

24、0. .1 10 05 5132 2. .3 30 00 02 26 6. .3 33 35 51 16 6. .2 29 93 31 1. .6 61 16 64 43 3. .3 33 33 31 1. .5 51 19 90 0. .0 00 00 07 76 60 00 0. .1 11 18 8142 2. .2 20 00 02 24 4. .8 86 60 01 15 5. .9 93 32 21 1. .5 56 60 04 43 3. .0 07 79 91 1. .6 60 09 90 0. .0 00 00 08 89 94 40 0. .1 13 32 2152 2.

25、.1 15 50 02 24 4. .1 13 34 41 15 5. .7 75 52 21 1. .5 53 32 24 42 2. .9 94 48 81 1. .6 65 57 70 0. .0 00 00 09 97 72 20 0. .1 14 40 016171819202122Q=Q= 4040EsEs(m(m）EsEs(m)(m) J JPJPJi-Ji-JPJPJll (m)(m) ll (m)(m)3 3. .5 53 38 80 0. .0 09 97 70 0. .0 00 00 01 16 67 70 0. .0 00 00 08 83 33 31 11 16 6.

26、 .2 22 24 41 11 16 6. .2 22 24 43 3. .4 44 41 10 0. .0 09 96 60 0. .0 00 00 01 18 87 70 0. .0 00 00 08 81 13 31 11 18 8. .6 63 31 12 23 34 4. .8 85 55 53 3. .3 34 45 50 0. .0 09 96 60 0. .0 00 00 02 21 10 00 0. .0 00 00 07 79 90 01 12 21 1. .5 55 53 33 35 56 6. .4 40 08 83 3. .2 24 49 90 0. .0 09 96

27、 60 0. .0 00 00 02 23 36 60 0. .0 00 00 07 76 64 41 12 25 5. .1 15 52 24 48 81 1. .5 56 60 03 3. .1 15 53 30 0. .0 09 95 50 0. .0 00 00 02 26 67 70 0. .0 00 00 07 73 33 31 12 29 9. .6 65 57 76 61 11 1. .2 21 18 83 3. .0 05 58 80 0. .0 09 94 40 0. .0 00 00 03 30 03 30 0. .0 00 00 06 69 97 71 13 35 5. .4 41 15 57 74 46 6. .6 63 32 22 2. .9 96 64 40 0. .0 09 94 40 0. .0 00 00 03 34 45 50 0. .0 00 00 06 65 55 51 14 42 2. .9 96 63 38 88 89 9. .5