Курсовая работа: Споруди і обладнання водопостачання
Друге наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
275.3541 |
5.138 |
+16.441 |
0.06 |
54.0314 |
7.51 |
+5.257 |
0.0973 |
295.8459 |
5.931 |
-17.792 |
0.06 |
|
|
Dh =1.302 |
S h /q =0.2173 |
|
|
Dqк =2.9958
|
54.0314 |
7.51 |
-5.257 |
0.0973 |
160.0277 |
5.607 |
+7.568 |
0.0473 |
10.7027 |
11.674 |
+9.69 |
0.0905 |
237.6414 |
6.698 |
-9.712 |
0.0409 |
|
|
Dh =0.57 |
S h /q =0.276 |
|
|
Dqк =1.033
|
237.6414 |
6.698 |
+9.712 |
0.0409 |
68.5574 |
4.62 |
+5.544 |
0.0809 |
85.1913 |
16.342 |
-11.005 |
0.1292 |
|
|
Dh =1.417 |
S h /q =0.251 |
|
|
Dqк =2.8227
|
68.5574 |
4.62 |
-5.544 |
0.0809 |
110.5523 |
5.391 |
+4.582 |
0.04145 |
33.5523 |
9.441 |
+6.514 |
0.1941 |
93.0987 |
8.219 |
-4.932 |
0.053 |
|
|
Dh =0.155 |
S h /q =0.36945 |
|
|
Dqк =0.2098
|
Третє наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
272.3523 |
5.026 |
+16.085 |
0.059 |
52.0686 |
7.009 |
+4.906 |
0.0942 |
298.8417 |
6.052 |
-18.155 |
0.06075 |
|
|
Dh =0.945 |
S h /q =0.214 |
|
|
Dqк =2.2085
|
52.0686 |
7.009 |
-4.906 |
0.0942 |
158.9947 |
5.534 |
+7.47 |
0.0470 |
9.6697 |
9.682 |
+8.036 |
0.8310 |
235.8217 |
6.596 |
-9.564 |
0.0406 |
|
|
Dh =0.259 |
S h /q =1.0128 |
|
|
Dqк =0.128
|
235.8217 |
6.596 |
+9.564 |
0.0406 |
65.9445 |
4.299 |
+5.159 |
0.0782 |
88.014 |
19.578 |
-11.747 |
0.1335 |
|
|
Dh =0.992 |
S h /q =0.2523 |
|
|
Dqк =1.966
|
65.9445 |
4.299 |
-5.159 |
0.0782 |
110.3425 |
5.372 |
+4.566 |
0.0414 |
33.3425 |
9.331 |
+6.439 |
0.1931 |
93.3085 |
8.256 |
-4.954 |
0.0531 |
|
|
Dh =0.223 |
S h /q =0.3658 |
|
|
Dqк =0.3
|
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