Курсовая работа: Споруди і обладнання водопостачання
Четверте наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
231.156 |
6.338 |
+20.28 |
0.087 |
33.5184 |
3.107 |
+2.175 |
0.065 |
249.484 |
7.382 |
-22.147 |
0.088 |
|
|
Dh =0.103 |
S h /q =0.24 |
|
|
Dqк =0.21
|
33.5184 |
3.107 |
-2.175 |
0.065 |
153.804 |
10.324 |
+13.937 |
0.09 |
48.112 |
6.051 |
-5.022 |
0.104 |
183.9404 |
7.406 |
-10.739 |
0.06 |
|
|
Dh =-0.99 |
S h /q =0.319 |
|
|
Dqк =-1.55
|
183.9404 |
7.406 |
+10.739 |
0.06 |
57.2338 |
8.363 |
-10.035 |
0.18 |
91.34 |
7.912 |
-2.072 |
0.023 |
|
|
Dh =-0.43 |
S h /q =0.263 |
|
|
Dqк =-0.8
|
57.2338 |
8.363 |
+10.035 |
0.18 |
122.4382 |
6.543 |
-5.561 |
0.045 |
28.4082 |
6.931 |
-4.782 |
0.17 |
91.2908 |
7.903 |
-4.742 |
0.05 |
|
|
Dh =-1.25 |
S h /q =0.445 |
|
|
Dqк =-1.5
|
П’яте наближення |
^q, л/с |
1000i, м / км |
h = 1000і× l, м
|
h /q |
230.946 |
6.326 |
+20.243 |
0.088 |
31.7584 |
2.815 |
+1.971 |
0.062 |
249.694 |
7.395 |
-22.184 |
0.0889 |
|
|
Dh =0.01 |
S h /q =0.2389 |
|
|
Dqк =0.002
|
31.7584 |
2.815 |
-1.971 |
0.062 |
155.354 |
10.533 |
+14.22 |
0.09 |
46.562 |
5.694 |
-4.726 |
0.1 |
183.1904 |
7.346 |
-10.652 |
0.058 |
|
|
Dh =-0.78 |
S h /q =0.31 |
|
|
Dqк =-1.25
|
183.1904 |
7.346 |
+10.652 |
0.058 |
57.9338 |
8.555 |
-10.266 |
0.17 |
90.54 |
7.774 |
-1.982 |
0.022 |
|
|
Dh =-0.532 |
S h /q =0.25 |
|
|
Dqк =-1.1
|
57.9338 |
8.555 |
+10.266 |
0.17 |
120.9382 |
6.383 |
-5.426 |
0.04 |
26.9082 |
6.269 |
-4.326 |
0.16 |
89.7908 |
7.646 |
-4.587 |
0.05 |
|
|
Dh =-1 |
S h /q =0.42 |
|
|
Dqк =-1.2
|
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