Курсовая работа: Споруди і обладнання водопостачання
Четверте наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
270.1438 |
4.945 |
+15.824 |
0.0586 |
49.9881 |
6.497 |
+4.548 |
0.0910 |
301.0502 |
6.141 |
-18.424 |
0.0612 |
|
|
Dh =0.65 |
S h /q =0.2108 |
|
|
Dqк =1.5418
|
49.9881 |
6.497 |
-4.548 |
0.0910 |
158.8667 |
5.525 |
+7.458 |
0.0470 |
9.5417 |
9.447 |
+7.841 |
0.8218 |
233.9837 |
6.494 |
-9.416 |
0.0402 |
|
|
Dh =0.33 |
S h /q =1 |
|
|
Dqк =0.165
|
233.9837 |
6.494 |
+9.416 |
0.0402 |
64.2785 |
4.1 |
+4.92 |
0.0765 |
89.98 |
20.462 |
-12.277 |
0.1364 |
|
|
Dh =0.68 |
S h /q =0.2531 |
|
|
Dqк =1.35
|
64.2785 |
4.1 |
-4.92 |
0.0765 |
110.0425 |
5.345 |
+4.543 |
0.0413 |
33.0425 |
9.176 |
+6.331 |
0.1916 |
93.6085 |
8.31 |
-4.986 |
0.0533 |
|
|
Dh =0.242 |
S h /q =0.36270 |
|
|
Dqк =0.33
|
П’яте наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
268.602 |
4.889 |
+15.644 |
0.0582 |
48.6113 |
6.168 |
+4.318 |
0.0889 |
302.592 |
6.204 |
-18.613 |
0.0615 |
|
|
Dh =0.45 |
S h /q =0.2086 |
|
|
Dqк =1.0786
|
48.6113 |
6.168 |
-4.318 |
0.0889 |
158.7017 |
5.513 |
+7.443 |
0.0469 |
9.3767 |
9.149 |
+7.594 |
0.8099 |
232.7987 |
6.428 |
-9.321 |
0.04 |
|
|
Dh =0.34 |
S h /q =0.9857 |
|
|
Dqк =0.1725
|
232.7987 |
6.428 |
+9.321 |
0.04 |
63.2585 |
3.98 |
+4.777 |
0.0755 |
91.33 |
21.081 |
-12.649 |
0.1385 |
|
|
Dh =0.48 |
S h /q =0.254 |
|
|
Dqк =0.9449
|
63.2585 |
3.98 |
-4.777 |
0.0755 |
109.7125 |
5.315 |
+4.518 |
0.0412 |
32.7125 |
9.006 |
+6.214 |
0.1899 |
93.9385 |
8.368 |
-5.021 |
0.0534 |
|
|
Dh =0.23 |
S h /q =0.36 |
|
|
Dqк =0.3
|
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