Politechnika Warszawska
Wydział Inżynierii Środowiska
Projekt z Informatyki i Programowania. Program NET.
Wykonał: Tomasz Wrzosek, ISiW 2
Warszawa, 27. 05. 2010 r.
Wstęp teoretyczny.
Program NET służy do analizy i projektowania pierścieniowych, zewnętrznych sieci wodociągowych. W programie zastosowano metodę Crossa-Łobaczewa. Straty ciśnienia są obliczane w programie NET ze wzoru Darcy - Weisbacha. Wartość współczynnika oporów liniowych λ jest natomiast obliczana ze wzoru Colebrocka - White'a. Program NET umożliwia rozwiązywanie takich zadań, jak np.: analiza hydrauliczna sieci lub układu wodociągowego, dobór średnic przewodów na wszystkich albo tylko niektórych odcinkach itp. Dobór średnic przewodów następuje metodą przepływów granicznych które określa sam użytkownik programu.
Wyniki.
Obliczenia hydrauliczne dla przyjetych danych z załącznika numer 1, oraz dla uzgodnionych parametrow w charakterystyce danych.
Identyfikacja danych: TOMASZ WRZOSEK
Wariant obciazenia sieci: Nr 1
Liczba wykonanych iteracji ... 91
Osiagnieta dokladnosc ........ 0.001
O P I S G A L E Z I
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|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 2 | -100.0 | 2.88 | 0.86 | 0.37 | 1.50 | 275.00 | 0.000 |
| 2 | 3 | -100.0 | 1.96 | 0.39 | 0.25 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.27 | 0.01 | 0.03 | 1.50 | 145.00 | 0.000 |
| 4 | 20 | -100.0 | 0.19 | 0.00 | 0.02 | 1.50 | 195.00 | 0.000 |
| 4 | 3 | -100.0 | 0.11 | 0.00 | 0.01 | 1.50 | 135.00 | 0.000 |
| 5 | 4 | -100.0 | 0.30 | 0.01 | 0.04 | 1.50 | 140.00 | 0.000 |
| 6 | 5 | -100.0 | 0.96 | 0.06 | 0.12 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.14 | 0.00 | 0.02 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.70 | 0.50 | 0.34 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.65 | 0.50 | 0.34 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 3.10 | 0.70 | 0.39 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 6.86 | 0.60 | 0.39 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 10.37 | 1.11 | 0.59 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 22.65 | 0.74 | 0.72 | 1.50 | 160.00 | 0.000 |
| 10 | 11 | -150.0 | 7.89 | 0.38 | 0.45 | 1.50 | 145.00 | 0.000 |
| 10 | 9 | -150.0 | 10.36 | 0.84 | 0.59 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.13 | 0.36 | 0.27 | 1.50 | 210.00 | 0.000 |
| 11 | 1 | -100.0 | 4.37 | 1.48 | 0.56 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.21 | 0.09 | 0.15 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 4.37 | 1.13 | 0.56 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 11.97 | 0.81 | 0.68 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 4.42 | 1.12 | 0.56 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 3.50 | 0.77 | 0.45 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 0.99 | 0.07 | 0.13 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 2.91 | 0.32 | 0.37 | 1.50 | 100.00 | 0.000 |
| 14 | 15 | -100.0 | 2.06 | 0.31 | 0.26 | 1.50 | 190.00 | 0.000 |
| 14 | 17 | -100.0 | 4.29 | 1.16 | 0.55 | 1.50 | 170.00 | 0.000 |
| 15 | 1 | -100.0 | 0.02 | 0.00 | 0.00 | 1.50 | 145.00 | 0.000 |
| 15 | 16 | -100.0 | 3.47 | 0.85 | 0.44 | 1.50 | 190.00 | 0.000 |
| 16 | 2 | -100.0 | 0.38 | 0.01 | 0.05 | 1.50 | 100.00 | 0.000 |
| 16 | 17 | -100.0 | 0.19 | 0.00 | 0.02 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 2.38 | 0.39 | 0.30 | 1.50 | 185.00 | 0.000 |
| 18 | 17 | -100.0 | 0.99 | 0.07 | 0.13 | 1.50 | 180.00 | 0.000 |
| 18 | 19 | -100.0 | 2.60 | 0.41 | 0.33 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.89 | 0.06 | 0.11 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.90 | 0.06 | 0.11 | 1.50 | 170.00 | 0.000 |
| 20 | 5 | -100.0 | 0.03 | 0.00 | 0.00 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | 1.50 | 132.00 | 123.736 | -8.264 | -81.038 |
| 2 | 1.30 | 137.70 | 122.881 | -14.819 | -145.325 |
| 3 | 1.80 | 143.10 | 122.486 | -20.614 | -202.154 |
| 4 | 0.00 | 143.60 | 122.487 | -21.113 | -207.048 |
| 5 | 1.60 | 140.90 | 122.494 | -18.406 | -180.505 |
| 6 | 1.60 | 141.30 | 122.553 | -18.747 | -183.847 |
| 7 | 1.50 | 137.80 | 123.051 | -14.749 | -144.636 |
| 8 | 1.40 | 131.80 | 123.653 | -8.147 | -79.896 |
| 9 | 1.20 | 126.50 | 124.763 | -1.737 | -17.035 |
| 10 | -40.90 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.216 | -0.684 | -6.705 |
| 12 | 2.80 | 129.10 | 124.856 | -4.244 | -41.616 |
| 13 | 2.80 | 131.40 | 123.725 | -7.675 | -75.263 |
| 14 | 2.70 | 133.00 | 124.043 | -8.957 | -87.840 |
| 15 | 3.00 | 132.30 | 123.737 | -8.563 | -83.979 |
| 16 | 2.90 | 136.70 | 122.887 | -13.813 | -135.456 |
| 17 | 3.10 | 136.00 | 122.883 | -13.117 | -128.629 |
| 18 | 3.00 | 135.20 | 122.954 | -12.246 | -120.091 |
| 19 | 3.60 | 137.80 | 122.549 | -15.251 | -149.562 |
| 20 | 3.70 | 139.90 | 122.489 | -17.411 | -170.741 |
| | | | | | |
----------------------------------------------------------------
Naszą siec poddaliśmy seri awarii w celu sprawdzenia jej funkcjonalności i prawidłowym działaniom.
Awaria na gałęzi przy źródle, (11 - 10)
O P I S G A L E Z I
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|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 2 | -100.0 | 3.65 | 1.36 | 0.46 | 1.50 | 275.00 | 0.000 |
| 2 | 16 | -100.0 | 0.42 | 0.01 | 0.05 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 1.93 | 0.38 | 0.25 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.32 | 0.01 | 0.04 | 1.50 | 145.00 | 0.000 |
| 4 | 20 | -100.0 | 0.21 | 0.00 | 0.03 | 1.50 | 195.00 | 0.000 |
| 4 | 3 | -100.0 | 0.19 | 0.00 | 0.02 | 1.50 | 135.00 | 0.000 |
| 5 | 4 | -100.0 | 0.40 | 0.01 | 0.05 | 1.50 | 140.00 | 0.000 |
| 5 | 20 | -100.0 | 0.49 | 0.02 | 0.06 | 1.50 | 200.00 | 0.000 |
| 6 | 5 | -100.0 | 1.27 | 0.10 | 0.16 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.31 | 0.01 | 0.04 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 3.18 | 0.69 | 0.40 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 3.12 | 0.69 | 0.40 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 3.77 | 1.03 | 0.48 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 7.80 | 0.78 | 0.44 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 11.25 | 1.30 | 0.64 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 22.16 | 0.71 | 0.71 | 1.50 | 160.00 | 0.000 |
| 10 | 11 | -150.0 | 8.01 | 0.39 | 0.45 | 1.50 | 145.00 | 0.000 |
| 10 | 9 | -150.0 | 10.73 | 0.90 | 0.61 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.00 | 0.32 | 0.25 | 1.50 | 210.00 | 0.000 |
| 11 | 1 | -100.0 | 4.61 | 1.65 | 0.59 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.71 | 0.19 | 0.22 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 4.65 | 1.28 | 0.59 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 10.20 | 0.59 | 0.58 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 4.79 | 1.31 | 0.61 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 4.44 | 1.24 | 0.57 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.72 | 0.21 | 0.22 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 4.31 | 0.69 | 0.55 | 1.50 | 100.00 | 0.000 |
| 14 | 15 | -100.0 | 3.19 | 0.72 | 0.41 | 1.50 | 190.00 | 0.000 |
| 15 | 1 | -100.0 | 0.54 | 0.02 | 0.07 | 1.50 | 145.00 | 0.000 |
| 15 | 16 | -100.0 | 4.44 | 1.38 | 0.57 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 1.96 | 0.25 | 0.25 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 1.37 | 0.13 | 0.17 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.70 | 0.44 | 0.34 | 1.50 | 160.00 | 0.000 |
| 18 | 17 | -100.0 | 2.51 | 0.43 | 0.32 | 1.50 | 180.00 | 0.000 |
| 19 | 20 | -100.0 | 1.31 | 0.12 | 0.17 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 1.22 | 0.10 | 0.16 | 1.50 | 170.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | 1.50 | 132.00 | 123.558 | -8.442 | -82.785 |
| 2 | 1.30 | 137.70 | 122.200 | -15.500 | -152.003 |
| 3 | 1.80 | 143.10 | 121.819 | -21.281 | -208.693 |
| 4 | 0.00 | 143.60 | 121.822 | -21.778 | -213.572 |
| 5 | 1.60 | 140.90 | 121.831 | -19.069 | -187.003 |
| 6 | 1.60 | 141.30 | 121.937 | -19.363 | -189.889 |
| 7 | 1.50 | 137.80 | 122.622 | -15.178 | -148.847 |
| 8 | 1.40 | 131.80 | 123.397 | -8.403 | -82.401 |
| 9 | 1.20 | 126.50 | 124.702 | -1.798 | -17.632 |
| 10 | -40.90 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.205 | -0.695 | -6.811 |
| 12 | 2.80 | 129.10 | 124.888 | -4.212 | -41.309 |
| 13 | 2.80 | 131.40 | 123.608 | -7.792 | -76.410 |
| 14 | 2.70 | 133.00 | 124.295 | -8.705 | -85.363 |
| 15 | 3.00 | 132.30 | 123.576 | -8.724 | -85.554 |
| 16 | 2.90 | 136.70 | 122.192 | -14.508 | -142.274 |
| 17 | 3.10 | 136.00 | 121.944 | -14.056 | -137.842 |
| 18 | 3.00 | 135.20 | 122.369 | -12.831 | -125.824 |
| 19 | 3.60 | 137.80 | 121.930 | -15.870 | -155.628 |
| 20 | 3.70 | 139.90 | 121.810 | -18.090 | -177.401 |
| | | | | | |
----------------------------------------------------------------
Awaria na gałęzi w środkowej części, (17 - 14)
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 2 | -100.0 | 2.88 | 0.86 | 0.37 | 1.50 | 275.00 | 0.000 |
| 2 | 3 | -100.0 | 1.96 | 0.39 | 0.25 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.28 | 0.01 | 0.04 | 1.50 | 145.00 | 0.000 |
| 4 | 3 | -100.0 | 0.12 | 0.00 | 0.01 | 1.50 | 135.00 | 0.000 |
| 5 | 4 | -100.0 | 0.12 | 0.00 | 0.01 | 1.50 | 140.00 | 0.000 |
| 5 | 20 | -100.0 | 0.14 | 0.00 | 0.02 | 1.50 | 200.00 | 0.000 |
| 6 | 5 | -100.0 | 0.97 | 0.06 | 0.12 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.13 | 0.00 | 0.02 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.70 | 0.50 | 0.34 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.66 | 0.50 | 0.34 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 3.10 | 0.70 | 0.39 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 6.86 | 0.60 | 0.39 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 10.37 | 1.11 | 0.59 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 22.65 | 0.74 | 0.72 | 1.50 | 160.00 | 0.000 |
| 10 | 11 | -150.0 | 7.89 | 0.38 | 0.45 | 1.50 | 145.00 | 0.000 |
| 10 | 9 | -150.0 | 10.36 | 0.84 | 0.59 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.13 | 0.36 | 0.27 | 1.50 | 210.00 | 0.000 |
| 11 | 1 | -100.0 | 4.37 | 1.48 | 0.56 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.21 | 0.09 | 0.15 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 4.37 | 1.13 | 0.56 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 11.97 | 0.81 | 0.68 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 4.42 | 1.12 | 0.56 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 3.50 | 0.77 | 0.45 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 0.99 | 0.07 | 0.13 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 2.92 | 0.32 | 0.37 | 1.50 | 100.00 | 0.000 |
| 14 | 15 | -100.0 | 2.06 | 0.31 | 0.26 | 1.50 | 190.00 | 0.000 |
| 14 | 17 | -100.0 | 4.29 | 1.16 | 0.55 | 1.50 | 170.00 | 0.000 |
| 15 | 1 | -100.0 | 0.02 | 0.00 | 0.00 | 1.50 | 145.00 | 0.000 |
| 15 | 16 | -100.0 | 3.46 | 0.85 | 0.44 | 1.50 | 190.00 | 0.000 |
| 16 | 2 | -100.0 | 0.38 | 0.01 | 0.05 | 1.50 | 100.00 | 0.000 |
| 16 | 17 | -100.0 | 0.19 | 0.00 | 0.02 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 2.38 | 0.39 | 0.30 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.60 | 0.41 | 0.33 | 1.50 | 160.00 | 0.000 |
| 18 | 17 | -100.0 | 1.00 | 0.07 | 0.13 | 1.50 | 180.00 | 0.000 |
| 19 | 20 | -100.0 | 0.90 | 0.06 | 0.11 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.89 | 0.05 | 0.11 | 1.50 | 170.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | 1.50 | 132.00 | 123.737 | -8.263 | -81.033 |
| 2 | 1.30 | 137.70 | 122.882 | -14.818 | -145.316 |
| 3 | 1.80 | 143.10 | 122.488 | -20.612 | -202.137 |
| 4 | 0.00 | 143.60 | 122.489 | -21.111 | -207.030 |
| 5 | 1.60 | 140.90 | 122.492 | -18.408 | -180.521 |
| 6 | 1.60 | 141.30 | 122.553 | -18.747 | -183.847 |
| 7 | 1.50 | 137.80 | 123.050 | -14.750 | -144.647 |
| 8 | 1.40 | 131.80 | 123.652 | -8.148 | -79.903 |
| 9 | 1.20 | 126.50 | 124.763 | -1.737 | -17.038 |
| 10 | -39.90 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.216 | -0.684 | -6.705 |
| 12 | 2.80 | 129.10 | 124.856 | -4.244 | -41.615 |
| 13 | 2.80 | 131.40 | 123.725 | -7.675 | -75.266 |
| 14 | 2.70 | 133.00 | 124.043 | -8.957 | -87.838 |
| 15 | 3.00 | 132.30 | 123.737 | -8.563 | -83.974 |
| 16 | 2.90 | 136.70 | 122.889 | -13.811 | -135.439 |
| 17 | 3.10 | 136.00 | 122.885 | -13.115 | -128.618 |
| 18 | 3.00 | 135.20 | 122.953 | -12.247 | -120.104 |
| 19 | 3.60 | 137.80 | 122.546 | -15.254 | -149.592 |
| 20 | 3.70 | 139.90 | 122.490 | -17.410 | -170.733 |
| | | | | | |
----------------------------------------------------------------
Awaria na gałęzi przy zbiorniku, (4 - 20)
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 7.69 | 3.13 | 0.98 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 6.15 | 3.82 | 0.78 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 5.11 | 2.02 | 0.65 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 1.87 | 0.13 | 0.24 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 2.98 | 0.90 | 0.38 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.67 | 0.03 | 0.09 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.51 | 0.02 | 0.07 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.26 | 0.00 | 0.03 | 1.50 | 140.00 | 0.000 |
| 4 | 20 | -100.0 | 0.26 | 0.01 | 0.03 | 1.50 | 195.00 | 0.000 |
| 6 | 5 | -100.0 | 0.59 | 0.02 | 0.07 | 1.50 | 165.00 | 0.000 |
| 7 | 19 | -100.0 | 2.12 | 0.32 | 0.27 | 1.50 | 190.00 | 0.000 |
| 7 | 6 | -100.0 | 2.16 | 0.32 | 0.27 | 1.50 | 182.00 | 0.000 |
| 8 | 18 | -100.0 | 2.23 | 0.37 | 0.28 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 5.78 | 0.43 | 0.33 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 8.10 | 0.68 | 0.46 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 12.93 | 0.25 | 0.41 | 1.50 | 160.00 | 0.000 |
| 10 | 9 | -150.0 | 7.52 | 0.44 | 0.43 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 3.71 | 1.07 | 0.47 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.78 | 0.20 | 0.23 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.56 | 0.76 | 0.45 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 7.72 | 0.34 | 0.44 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 0.78 | 0.04 | 0.10 | 1.50 | 155.00 | 0.000 |
| 13 | 8 | -100.0 | 1.32 | 0.12 | 0.17 | 1.50 | 185.00 | 0.000 |
| 13 | 18 | -100.0 | 2.78 | 0.49 | 0.35 | 1.50 | 170.00 | 0.000 |
| 14 | 13 | -100.0 | 3.33 | 0.41 | 0.42 | 1.50 | 100.00 | 0.000 |
| 14 | 17 | -100.0 | 3.74 | 0.88 | 0.48 | 1.50 | 170.00 | 0.000 |
| 15 | 14 | -100.0 | 2.05 | 0.30 | 0.26 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 3.41 | 0.82 | 0.43 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 2.38 | 0.36 | 0.30 | 1.50 | 170.00 | 0.000 |
| 17 | 18 | -100.0 | 0.54 | 0.02 | 0.07 | 1.50 | 180.00 | 0.000 |
| 17 | 20 | -100.0 | 2.49 | 0.43 | 0.32 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.55 | 0.39 | 0.32 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.48 | 0.02 | 0.06 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.56 | 0.02 | 0.07 | 1.50 | 170.00 | 0.000 |
| 19 | 6 | -100.0 | 0.03 | 0.00 | 0.00 | 1.50 | 230.00 | 0.000 |
| 20 | 5 | -100.0 | 0.20 | 0.00 | 0.02 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -18.95 | 132.00 | 128.448 | -3.552 | -34.831 |
| 2 | 1.30 | 137.70 | 124.626 | -13.074 | -128.210 |
| 3 | 1.80 | 143.10 | 123.729 | -19.371 | -189.965 |
| 4 | 0.00 | 143.60 | 123.705 | -19.895 | -195.106 |
| 5 | 1.60 | 140.90 | 123.699 | -17.201 | -168.687 |
| 6 | 1.60 | 141.30 | 123.723 | -17.577 | -172.376 |
| 7 | 1.50 | 137.80 | 124.044 | -13.756 | -134.905 |
| 8 | 1.40 | 131.80 | 124.474 | -7.326 | -71.844 |
| 9 | 1.20 | 126.50 | 125.155 | -1.345 | -13.187 |
| 10 | -20.45 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 126.428 | 0.528 | 5.174 |
| 12 | 2.80 | 129.10 | 125.354 | -3.746 | -36.733 |
| 13 | 2.80 | 131.40 | 124.599 | -6.801 | -66.693 |
| 14 | 2.70 | 133.00 | 125.012 | -7.988 | -78.332 |
| 15 | 3.00 | 132.30 | 125.316 | -6.984 | -68.490 |
| 16 | 2.90 | 136.70 | 124.493 | -12.207 | -119.712 |
| 17 | 3.10 | 136.00 | 124.129 | -11.871 | -116.412 |
| 18 | 3.00 | 135.20 | 124.107 | -11.093 | -108.782 |
| 19 | 3.60 | 137.80 | 123.719 | -14.081 | -138.086 |
| 20 | 3.70 | 139.90 | 123.699 | -16.201 | -158.881 |
| | | | | | |
----------------------------------------------------------------
Naszą siec zmieniliśmy wprowadzając do niej drugie źródło w węźle nr 1, dodając do niej polowe potrzebnej wody zasilającej. Po czym poddaliśmy Seri awarii jak w poprzedniej części zadania.
Awaria na gałęzi przy źródle, (11 - 10)
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 7.69 | 3.13 | 0.98 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 6.15 | 3.82 | 0.78 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 5.11 | 2.02 | 0.65 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 1.87 | 0.13 | 0.24 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 2.98 | 0.90 | 0.38 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.67 | 0.03 | 0.09 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.51 | 0.02 | 0.07 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.26 | 0.00 | 0.03 | 1.50 | 140.00 | 0.000 |
| 4 | 20 | -100.0 | 0.26 | 0.01 | 0.03 | 1.50 | 195.00 | 0.000 |
| 6 | 5 | -100.0 | 0.59 | 0.02 | 0.07 | 1.50 | 165.00 | 0.000 |
| 7 | 19 | -100.0 | 2.12 | 0.32 | 0.27 | 1.50 | 190.00 | 0.000 |
| 7 | 6 | -100.0 | 2.16 | 0.32 | 0.27 | 1.50 | 182.00 | 0.000 |
| 8 | 18 | -100.0 | 2.23 | 0.37 | 0.28 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 5.78 | 0.43 | 0.33 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 8.10 | 0.68 | 0.46 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 12.93 | 0.25 | 0.41 | 1.50 | 160.00 | 0.000 |
| 10 | 9 | -150.0 | 7.52 | 0.44 | 0.43 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 3.71 | 1.07 | 0.47 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.78 | 0.20 | 0.23 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.56 | 0.76 | 0.45 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 7.72 | 0.34 | 0.44 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 0.78 | 0.04 | 0.10 | 1.50 | 155.00 | 0.000 |
| 13 | 8 | -100.0 | 1.32 | 0.12 | 0.17 | 1.50 | 185.00 | 0.000 |
| 13 | 18 | -100.0 | 2.78 | 0.49 | 0.35 | 1.50 | 170.00 | 0.000 |
| 14 | 13 | -100.0 | 3.33 | 0.41 | 0.42 | 1.50 | 100.00 | 0.000 |
| 14 | 17 | -100.0 | 3.74 | 0.88 | 0.48 | 1.50 | 170.00 | 0.000 |
| 15 | 14 | -100.0 | 2.05 | 0.30 | 0.26 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 3.41 | 0.82 | 0.43 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 2.38 | 0.36 | 0.30 | 1.50 | 170.00 | 0.000 |
| 17 | 18 | -100.0 | 0.54 | 0.02 | 0.07 | 1.50 | 180.00 | 0.000 |
| 17 | 20 | -100.0 | 2.49 | 0.43 | 0.32 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.55 | 0.39 | 0.32 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.48 | 0.02 | 0.06 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.56 | 0.02 | 0.07 | 1.50 | 170.00 | 0.000 |
| 19 | 6 | -100.0 | 0.03 | 0.00 | 0.00 | 1.50 | 230.00 | 0.000 |
| 20 | 5 | -100.0 | 0.20 | 0.00 | 0.02 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -18.95 | 132.00 | 128.448 | -3.552 | -34.831 |
| 2 | 1.30 | 137.70 | 124.626 | -13.074 | -128.210 |
| 3 | 1.80 | 143.10 | 123.729 | -19.371 | -189.965 |
| 4 | 0.00 | 143.60 | 123.705 | -19.895 | -195.106 |
| 5 | 1.60 | 140.90 | 123.699 | -17.201 | -168.687 |
| 6 | 1.60 | 141.30 | 123.723 | -17.577 | -172.376 |
| 7 | 1.50 | 137.80 | 124.044 | -13.756 | -134.905 |
| 8 | 1.40 | 131.80 | 124.474 | -7.326 | -71.844 |
| 9 | 1.20 | 126.50 | 125.155 | -1.345 | -13.187 |
| 10 | -20.45 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 126.428 | 0.528 | 5.174 |
| 12 | 2.80 | 129.10 | 125.354 | -3.746 | -36.733 |
| 13 | 2.80 | 131.40 | 124.599 | -6.801 | -66.693 |
| 14 | 2.70 | 133.00 | 125.012 | -7.988 | -78.332 |
| 15 | 3.00 | 132.30 | 125.316 | -6.984 | -68.490 |
| 16 | 2.90 | 136.70 | 124.493 | -12.207 | -119.712 |
| 17 | 3.10 | 136.00 | 124.129 | -11.871 | -116.412 |
| 18 | 3.00 | 135.20 | 124.107 | -11.093 | -108.782 |
| 19 | 3.60 | 137.80 | 123.719 | -14.081 | -138.086 |
| 20 | 3.70 | 139.90 | 123.699 | -16.201 | -158.881 |
| | | | | | |
----------------------------------------------------------------
Awaria na gałęzi w środkowej części, (17 - 14)
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 7.21 | 2.76 | 0.92 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 6.23 | 3.92 | 0.79 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 5.51 | 2.34 | 0.70 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 1.84 | 0.13 | 0.23 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 3.09 | 0.96 | 0.39 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.70 | 0.03 | 0.09 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.59 | 0.02 | 0.07 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.36 | 0.01 | 0.05 | 1.50 | 140.00 | 0.000 |
| 4 | 20 | -100.0 | 0.23 | 0.01 | 0.03 | 1.50 | 195.00 | 0.000 |
| 5 | 20 | -100.0 | 0.28 | 0.01 | 0.04 | 1.50 | 200.00 | 0.000 |
| 6 | 5 | -100.0 | 0.78 | 0.04 | 0.10 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.22 | 0.01 | 0.03 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.60 | 0.46 | 0.33 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.55 | 0.47 | 0.33 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 3.10 | 0.70 | 0.39 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 6.65 | 0.57 | 0.38 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 9.34 | 0.90 | 0.53 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 14.09 | 0.29 | 0.45 | 1.50 | 160.00 | 0.000 |
| 10 | 9 | -150.0 | 8.46 | 0.56 | 0.48 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.00 | 0.32 | 0.26 | 1.50 | 210.00 | 0.000 |
| 11 | 10 | -150.0 | 2.10 | 0.03 | 0.12 | 1.50 | 145.00 | 0.000 |
| 12 | 9 | -100.0 | 2.08 | 0.27 | 0.26 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.99 | 0.94 | 0.51 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 5.96 | 0.21 | 0.34 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 1.27 | 0.10 | 0.16 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 3.84 | 0.93 | 0.49 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.81 | 0.23 | 0.23 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 4.46 | 0.74 | 0.57 | 1.50 | 100.00 | 0.000 |
| 15 | 14 | -100.0 | 1.20 | 0.11 | 0.15 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 4.28 | 1.29 | 0.55 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 3.22 | 0.66 | 0.41 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 1.71 | 0.21 | 0.22 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.35 | 0.33 | 0.30 | 1.50 | 160.00 | 0.000 |
| 18 | 17 | -100.0 | 1.58 | 0.17 | 0.20 | 1.50 | 180.00 | 0.000 |
| 19 | 20 | -100.0 | 0.79 | 0.05 | 0.10 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.74 | 0.04 | 0.09 | 1.50 | 170.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -18.95 | 132.00 | 127.972 | -4.028 | -39.503 |
| 2 | 1.30 | 137.70 | 124.055 | -13.645 | -133.815 |
| 3 | 1.80 | 143.10 | 123.094 | -20.006 | -196.196 |
| 4 | 0.00 | 143.60 | 123.074 | -20.526 | -201.291 |
| 5 | 1.60 | 140.90 | 123.066 | -17.834 | -174.892 |
| 6 | 1.60 | 141.30 | 123.108 | -18.192 | -178.403 |
| 7 | 1.50 | 137.80 | 123.569 | -14.231 | -139.555 |
| 8 | 1.40 | 131.80 | 124.136 | -7.664 | -75.158 |
| 9 | 1.20 | 126.50 | 125.039 | -1.461 | -14.328 |
| 10 | -20.45 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.629 | -0.271 | -2.656 |
| 12 | 2.80 | 129.10 | 125.309 | -3.791 | -37.178 |
| 13 | 2.80 | 131.40 | 124.367 | -7.033 | -68.970 |
| 14 | 2.70 | 133.00 | 125.103 | -7.897 | -77.440 |
| 15 | 3.00 | 132.30 | 125.211 | -7.089 | -69.520 |
| 16 | 2.90 | 136.70 | 123.923 | -12.777 | -125.296 |
| 17 | 3.10 | 136.00 | 123.265 | -12.735 | -124.887 |
| 18 | 3.00 | 135.20 | 123.438 | -11.762 | -115.343 |
| 19 | 3.60 | 137.80 | 123.104 | -14.696 | -144.118 |
| 20 | 3.70 | 139.90 | 123.059 | -16.841 | -165.153 |
| | | | | | |
----------------------------------------------------------------
Awaria na gałęzi przy zbiorniku, (4- 20)
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 7.35 | 2.87 | 0.94 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 5.96 | 3.59 | 0.76 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 5.64 | 2.45 | 0.72 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 1.75 | 0.12 | 0.22 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 2.91 | 0.86 | 0.37 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.64 | 0.02 | 0.08 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.47 | 0.01 | 0.06 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.47 | 0.01 | 0.06 | 1.50 | 140.00 | 0.000 |
| 6 | 5 | -100.0 | 0.55 | 0.02 | 0.07 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.06 | 0.00 | 0.01 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.20 | 0.33 | 0.28 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.15 | 0.33 | 0.27 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 2.28 | 0.38 | 0.29 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 5.85 | 0.44 | 0.33 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 8.26 | 0.71 | 0.47 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 14.75 | 0.32 | 0.47 | 1.50 | 160.00 | 0.000 |
| 10 | 9 | -150.0 | 7.84 | 0.48 | 0.44 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.09 | 0.35 | 0.27 | 1.50 | 210.00 | 0.000 |
| 11 | 10 | -150.0 | 2.14 | 0.03 | 0.12 | 1.50 | 145.00 | 0.000 |
| 12 | 9 | -100.0 | 1.61 | 0.16 | 0.21 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.57 | 0.76 | 0.45 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 7.80 | 0.35 | 0.44 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 1.06 | 0.07 | 0.13 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 2.80 | 0.50 | 0.36 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.28 | 0.12 | 0.16 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 3.31 | 0.41 | 0.42 | 1.50 | 100.00 | 0.000 |
| 14 | 17 | -100.0 | 3.76 | 0.89 | 0.48 | 1.50 | 170.00 | 0.000 |
| 15 | 14 | -100.0 | 1.97 | 0.28 | 0.25 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 3.44 | 0.84 | 0.44 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 2.29 | 0.34 | 0.29 | 1.50 | 170.00 | 0.000 |
| 17 | 18 | -100.0 | 0.46 | 0.02 | 0.06 | 1.50 | 180.00 | 0.000 |
| 17 | 20 | -100.0 | 2.49 | 0.43 | 0.32 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.55 | 0.39 | 0.32 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.58 | 0.02 | 0.07 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.57 | 0.02 | 0.07 | 1.50 | 170.00 | 0.000 |
| 20 | 5 | -100.0 | 0.01 | 0.00 | 0.00 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -18.95 | 132.00 | 128.082 | -3.918 | -38.419 |
| 2 | 1.30 | 137.70 | 124.494 | -13.206 | -129.504 |
| 3 | 1.80 | 143.10 | 123.639 | -19.461 | -190.845 |
| 4 | 0.00 | 143.60 | 123.627 | -19.973 | -195.873 |
| 5 | 1.60 | 140.90 | 123.612 | -17.288 | -169.537 |
| 6 | 1.60 | 141.30 | 123.633 | -17.667 | -173.250 |
| 7 | 1.50 | 137.80 | 123.967 | -13.833 | -135.652 |
| 8 | 1.40 | 131.80 | 124.408 | -7.392 | -72.492 |
| 9 | 1.20 | 126.50 | 125.117 | -1.383 | -13.567 |
| 10 | -20.45 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.630 | -0.270 | -2.645 |
| 12 | 2.80 | 129.10 | 125.282 | -3.818 | -37.446 |
| 13 | 2.80 | 131.40 | 124.524 | -6.876 | -67.426 |
| 14 | 2.70 | 133.00 | 124.933 | -8.067 | -79.113 |
| 15 | 3.00 | 132.30 | 125.213 | -7.087 | -69.499 |
| 16 | 2.90 | 136.70 | 124.377 | -12.323 | -120.847 |
| 17 | 3.10 | 136.00 | 124.041 | -11.959 | -117.277 |
| 18 | 3.00 | 135.20 | 124.024 | -11.176 | -109.597 |
| 19 | 3.60 | 137.80 | 123.636 | -14.164 | -138.906 |
| 20 | 3.70 | 139.90 | 123.609 | -16.291 | -159.758 |
| | | | | | |
----------------------------------------------------------------
Kolejną próbą była awaria samych źródeł. W przyjętych zmiennych procentowych jak poniżej.
Awaria na źródle 10, 90% wydajności, na źródle 1 wydajności równa 10%
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 1.93 | 0.21 | 0.25 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 3.37 | 1.16 | 0.43 | 1.50 | 275.00 | 0.000 |
| 2 | 3 | -100.0 | 2.12 | 0.46 | 0.27 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.38 | 0.01 | 0.05 | 1.50 | 145.00 | 0.000 |
| 4 | 20 | -100.0 | 0.11 | 0.00 | 0.01 | 1.50 | 195.00 | 0.000 |
| 4 | 3 | -100.0 | 0.06 | 0.00 | 0.01 | 1.50 | 135.00 | 0.000 |
| 5 | 4 | -100.0 | 0.17 | 0.00 | 0.02 | 1.50 | 140.00 | 0.000 |
| 6 | 5 | -100.0 | 0.88 | 0.05 | 0.11 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.10 | 0.00 | 0.01 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.59 | 0.46 | 0.33 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.54 | 0.46 | 0.32 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 2.92 | 0.62 | 0.37 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 6.63 | 0.56 | 0.38 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 9.87 | 1.01 | 0.56 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 20.87 | 0.63 | 0.66 | 1.50 | 160.00 | 0.000 |
| 10 | 11 | -150.0 | 6.88 | 0.29 | 0.39 | 1.50 | 145.00 | 0.000 |
| 10 | 9 | -150.0 | 9.75 | 0.74 | 0.55 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.07 | 0.34 | 0.26 | 1.50 | 210.00 | 0.000 |
| 11 | 1 | -100.0 | 3.41 | 0.91 | 0.43 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.32 | 0.11 | 0.17 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 4.18 | 1.03 | 0.53 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 10.98 | 0.69 | 0.62 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 3.67 | 0.77 | 0.47 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 3.34 | 0.71 | 0.43 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.08 | 0.08 | 0.14 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 3.05 | 0.35 | 0.39 | 1.50 | 100.00 | 0.000 |
| 14 | 15 | -100.0 | 1.08 | 0.09 | 0.14 | 1.50 | 190.00 | 0.000 |
| 14 | 17 | -100.0 | 4.15 | 1.08 | 0.53 | 1.50 | 170.00 | 0.000 |
| 15 | 16 | -100.0 | 3.69 | 0.96 | 0.47 | 1.50 | 190.00 | 0.000 |
| 16 | 2 | -100.0 | 0.04 | 0.00 | 0.01 | 1.50 | 100.00 | 0.000 |
| 16 | 17 | -100.0 | 0.74 | 0.04 | 0.09 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 2.46 | 0.42 | 0.31 | 1.50 | 185.00 | 0.000 |
| 18 | 17 | -100.0 | 0.67 | 0.03 | 0.08 | 1.50 | 180.00 | 0.000 |
| 18 | 19 | -100.0 | 2.59 | 0.40 | 0.33 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.82 | 0.05 | 0.10 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.82 | 0.05 | 0.10 | 1.50 | 170.00 | 0.000 |
| 20 | 5 | -100.0 | 0.07 | 0.00 | 0.01 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -1.90 | 132.00 | 124.400 | -7.600 | -74.529 |
| 2 | 1.30 | 137.70 | 123.236 | -14.464 | -141.847 |
| 3 | 1.80 | 143.10 | 122.777 | -20.323 | -199.301 |
| 4 | 0.00 | 143.60 | 122.777 | -20.823 | -204.201 |
| 5 | 1.60 | 140.90 | 122.780 | -18.120 | -177.692 |
| 6 | 1.60 | 141.30 | 122.830 | -18.470 | -181.126 |
| 7 | 1.50 | 137.80 | 123.287 | -14.513 | -142.321 |
| 8 | 1.40 | 131.80 | 123.850 | -7.950 | -77.963 |
| 9 | 1.20 | 126.50 | 124.857 | -1.643 | -16.112 |
| 10 | -18.40 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.308 | -0.592 | -5.809 |
| 12 | 2.80 | 129.10 | 124.967 | -4.133 | -40.527 |
| 13 | 2.80 | 131.40 | 123.935 | -7.465 | -73.202 |
| 14 | 2.70 | 133.00 | 124.282 | -8.718 | -85.498 |
| 15 | 3.00 | 132.30 | 124.194 | -8.106 | -79.495 |
| 16 | 2.90 | 136.70 | 123.236 | -13.464 | -132.039 |
| 17 | 3.10 | 136.00 | 123.197 | -12.803 | -125.557 |
| 18 | 3.00 | 135.20 | 123.230 | -11.970 | -117.389 |
| 19 | 3.60 | 137.80 | 122.826 | -14.974 | -146.842 |
| 20 | 3.70 | 139.90 | 122.776 | -17.124 | -167.929 |
| | | | | | |
----------------------------------------------------------------
Awaria na źródle 10, 10% wydajności, na źródle 1 wydajności równa 90%
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 6.44 | 2.20 | 0.82 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 5.45 | 3.00 | 0.69 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 4.61 | 1.65 | 0.59 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 1.41 | 0.08 | 0.18 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 2.73 | 0.76 | 0.35 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.53 | 0.02 | 0.07 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.40 | 0.01 | 0.05 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.33 | 0.01 | 0.04 | 1.50 | 140.00 | 0.000 |
| 4 | 20 | -100.0 | 0.07 | 0.00 | 0.01 | 1.50 | 195.00 | 0.000 |
| 6 | 5 | -100.0 | 0.67 | 0.03 | 0.09 | 1.50 | 165.00 | 0.000 |
| 7 | 6 | -100.0 | 2.26 | 0.35 | 0.29 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.23 | 0.36 | 0.28 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 2.39 | 0.42 | 0.30 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 5.99 | 0.46 | 0.34 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 8.52 | 0.75 | 0.48 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 15.80 | 0.36 | 0.50 | 1.50 | 160.00 | 0.000 |
| 10 | 9 | -150.0 | 8.15 | 0.52 | 0.46 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.17 | 0.37 | 0.28 | 1.50 | 210.00 | 0.000 |
| 11 | 10 | -150.0 | 1.05 | 0.01 | 0.06 | 1.50 | 145.00 | 0.000 |
| 12 | 9 | -100.0 | 1.57 | 0.16 | 0.20 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.65 | 0.79 | 0.47 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 8.19 | 0.38 | 0.46 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 1.75 | 0.18 | 0.22 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 2.90 | 0.53 | 0.37 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.26 | 0.12 | 0.16 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 3.31 | 0.41 | 0.42 | 1.50 | 100.00 | 0.000 |
| 14 | 17 | -100.0 | 3.85 | 0.94 | 0.49 | 1.50 | 170.00 | 0.000 |
| 15 | 14 | -100.0 | 1.67 | 0.20 | 0.21 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 3.52 | 0.87 | 0.45 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 2.03 | 0.27 | 0.26 | 1.50 | 170.00 | 0.000 |
| 17 | 18 | -100.0 | 0.29 | 0.01 | 0.04 | 1.50 | 180.00 | 0.000 |
| 17 | 20 | -100.0 | 2.50 | 0.43 | 0.32 | 1.50 | 185.00 | 0.000 |
| 18 | 19 | -100.0 | 2.57 | 0.40 | 0.33 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.62 | 0.03 | 0.08 | 1.50 | 180.00 | 0.000 |
| 19 | 6 | -100.0 | 0.01 | 0.00 | 0.00 | 1.50 | 230.00 | 0.000 |
| 19 | 5 | -100.0 | 0.58 | 0.02 | 0.07 | 1.50 | 170.00 | 0.000 |
| 20 | 5 | -100.0 | 0.02 | 0.00 | 0.00 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -16.50 | 132.00 | 127.258 | -4.742 | -46.500 |
| 2 | 1.30 | 137.70 | 124.257 | -13.443 | -131.828 |
| 3 | 1.80 | 143.10 | 123.501 | -19.599 | -192.203 |
| 4 | 0.00 | 143.60 | 123.491 | -20.109 | -197.201 |
| 5 | 1.60 | 140.90 | 123.483 | -17.417 | -170.801 |
| 6 | 1.60 | 141.30 | 123.513 | -17.787 | -174.430 |
| 7 | 1.50 | 137.80 | 123.864 | -13.936 | -136.661 |
| 8 | 1.40 | 131.80 | 124.326 | -7.474 | -73.294 |
| 9 | 1.20 | 126.50 | 125.079 | -1.421 | -13.934 |
| 10 | -2.05 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.608 | -0.292 | -2.865 |
| 12 | 2.80 | 129.10 | 125.235 | -3.865 | -37.901 |
| 13 | 2.80 | 131.40 | 124.442 | -6.958 | -68.231 |
| 14 | 2.70 | 133.00 | 124.851 | -8.149 | -79.918 |
| 15 | 3.00 | 132.30 | 125.054 | -7.246 | -71.061 |
| 16 | 2.90 | 136.70 | 124.180 | -12.520 | -122.779 |
| 17 | 3.10 | 136.00 | 123.914 | -12.086 | -118.518 |
| 18 | 3.00 | 135.20 | 123.908 | -11.292 | -110.740 |
| 19 | 3.60 | 137.80 | 123.507 | -14.293 | -140.165 |
| 20 | 3.70 | 139.90 | 123.481 | -16.419 | -161.019 |
| | | | | | |
----------------------------------------------------------------
Awaria na obydwóch źródłach wydajności ich pracy wynosi 50%
O P I S G A L E Z I
=====================
----------------------------------------------------------------------------
|Kierunek |Srednica|Przeplyw | Strata |Predkosc|Wspolcz.| Dlugosc | Koszt |
|przeplywu| | | | |chropow.| | |
| | [mm] | [dm3/s] | [m] | [m/s] | [mm] | [m] |[mln zl]|
----------------------------------------------------------------------------
| | | | | | | | | |
| 1 | 15 | -100.0 | 4.28 | 0.98 | 0.54 | 1.50 | 145.00 | 0.000 |
| 1 | 2 | -100.0 | 4.31 | 1.89 | 0.55 | 1.50 | 275.00 | 0.000 |
| 1 | 11 | -100.0 | 0.89 | 0.07 | 0.11 | 1.50 | 210.00 | 0.000 |
| 2 | 16 | -100.0 | 0.64 | 0.02 | 0.08 | 1.50 | 100.00 | 0.000 |
| 2 | 3 | -100.0 | 2.37 | 0.57 | 0.30 | 1.50 | 270.00 | 0.000 |
| 3 | 20 | -100.0 | 0.44 | 0.01 | 0.06 | 1.50 | 145.00 | 0.000 |
| 3 | 4 | -100.0 | 0.13 | 0.00 | 0.02 | 1.50 | 135.00 | 0.000 |
| 4 | 5 | -100.0 | 0.03 | 0.00 | 0.00 | 1.50 | 140.00 | 0.000 |
| 4 | 20 | -100.0 | 0.10 | 0.00 | 0.01 | 1.50 | 195.00 | 0.000 |
| 6 | 5 | -100.0 | 0.76 | 0.04 | 0.10 | 1.50 | 165.00 | 0.000 |
| 6 | 19 | -100.0 | 0.07 | 0.00 | 0.01 | 1.50 | 230.00 | 0.000 |
| 7 | 6 | -100.0 | 2.44 | 0.41 | 0.31 | 1.50 | 182.00 | 0.000 |
| 7 | 19 | -100.0 | 2.39 | 0.41 | 0.30 | 1.50 | 190.00 | 0.000 |
| 8 | 18 | -100.0 | 2.66 | 0.52 | 0.34 | 1.50 | 195.00 | 0.000 |
| 8 | 7 | -150.0 | 6.32 | 0.51 | 0.36 | 1.50 | 300.00 | 0.000 |
| 9 | 8 | -150.0 | 9.17 | 0.87 | 0.52 | 1.50 | 245.00 | 0.000 |
| 10 | 12 | -200.0 | 18.18 | 0.48 | 0.58 | 1.50 | 160.00 | 0.000 |
| 10 | 11 | -150.0 | 2.84 | 0.05 | 0.16 | 1.50 | 145.00 | 0.000 |
| 10 | 9 | -150.0 | 8.90 | 0.62 | 0.50 | 1.50 | 185.00 | 0.000 |
| 11 | 12 | -100.0 | 2.33 | 0.43 | 0.30 | 1.50 | 210.00 | 0.000 |
| 12 | 9 | -100.0 | 1.48 | 0.14 | 0.19 | 1.50 | 165.00 | 0.000 |
| 12 | 13 | -100.0 | 3.90 | 0.90 | 0.50 | 1.50 | 160.00 | 0.000 |
| 12 | 14 | -150.0 | 9.44 | 0.51 | 0.53 | 1.50 | 135.00 | 0.000 |
| 12 | 15 | -100.0 | 2.89 | 0.48 | 0.37 | 1.50 | 155.00 | 0.000 |
| 13 | 18 | -100.0 | 3.14 | 0.63 | 0.40 | 1.50 | 170.00 | 0.000 |
| 13 | 8 | -100.0 | 1.21 | 0.11 | 0.15 | 1.50 | 185.00 | 0.000 |
| 14 | 13 | -100.0 | 3.26 | 0.39 | 0.41 | 1.50 | 100.00 | 0.000 |
| 14 | 17 | -100.0 | 4.03 | 1.02 | 0.51 | 1.50 | 170.00 | 0.000 |
| 15 | 14 | -100.0 | 0.55 | 0.02 | 0.07 | 1.50 | 190.00 | 0.000 |
| 15 | 16 | -100.0 | 3.62 | 0.93 | 0.46 | 1.50 | 190.00 | 0.000 |
| 16 | 17 | -100.0 | 1.36 | 0.12 | 0.17 | 1.50 | 170.00 | 0.000 |
| 17 | 20 | -100.0 | 2.51 | 0.44 | 0.32 | 1.50 | 185.00 | 0.000 |
| 18 | 17 | -100.0 | 0.22 | 0.00 | 0.03 | 1.50 | 180.00 | 0.000 |
| 18 | 19 | -100.0 | 2.59 | 0.40 | 0.33 | 1.50 | 160.00 | 0.000 |
| 19 | 20 | -100.0 | 0.73 | 0.04 | 0.09 | 1.50 | 180.00 | 0.000 |
| 19 | 5 | -100.0 | 0.72 | 0.04 | 0.09 | 1.50 | 170.00 | 0.000 |
| 20 | 5 | -100.0 | 0.08 | 0.00 | 0.01 | 1.50 | 200.00 | 0.000 |
| | | | | | | | | |
----------------------------------------------------------------------------
O P I S W E Z L O W
=====================
----------------------------------------------------------------
| Numer | Przeplyw | Rzedna | Rzedna | Wysokosc | Cisnienie |
| wezla | | terenu | linii | cisnienia | |
| | | | cisnien | | |
| | [dm3/s] | [m] | [m] | [m] | [KPa] |
----------------------------------------------------------------
| | | | | | |
| 1 | -9.48 | 132.00 | 125.615 | -6.385 | -62.618 |
| 2 | 1.30 | 137.70 | 123.725 | -13.975 | -137.050 |
| 3 | 1.80 | 143.10 | 123.153 | -19.947 | -195.617 |
| 4 | 0.00 | 143.60 | 123.151 | -20.449 | -200.533 |
| 5 | 1.60 | 140.90 | 123.151 | -17.749 | -174.056 |
| 6 | 1.60 | 141.30 | 123.189 | -18.111 | -177.609 |
| 7 | 1.50 | 137.80 | 123.595 | -14.205 | -139.299 |
| 8 | 1.40 | 131.80 | 124.108 | -7.692 | -75.429 |
| 9 | 1.20 | 126.50 | 124.980 | -1.520 | -14.904 |
| 10 | -10.22 | 125.60 | 125.600 | 0.000 | 0.000 |
| 11 | 1.40 | 125.90 | 125.548 | -0.352 | -3.452 |
| 12 | 2.80 | 129.10 | 125.118 | -3.982 | -39.046 |
| 13 | 2.80 | 131.40 | 124.215 | -7.185 | -70.460 |
| 14 | 2.70 | 133.00 | 124.610 | -8.390 | -82.280 |
| 15 | 3.00 | 132.30 | 124.634 | -7.666 | -75.181 |
| 16 | 2.90 | 136.70 | 123.708 | -12.992 | -127.410 |
| 17 | 3.10 | 136.00 | 123.585 | -12.415 | -121.746 |
| 18 | 3.00 | 135.20 | 123.589 | -11.611 | -113.860 |
| 19 | 3.60 | 137.80 | 123.188 | -14.612 | -143.298 |
| 20 | 3.70 | 139.90 | 123.146 | -16.754 | -164.299 |
| | | | | | |
----------------------------------------------------------------
Analiza wyników, wnioski:
W załozynych parametrach projektu, zauważono zbyt małe prędkości przepływów, które sa w większości przypadku mniejsze od 0,5m/s. Pomimo tego w tym wariancie siec działała poprawne, system zapewniał dostawę wymaganej ilości wody do odbiorców, eksploatowany przy akceptowalnej prędkości, zapewniał wymagane ciśnienie u odbiorców, zapewniał pracę sieci w zakresie wymaganego ciśnienia.
W zaprojektowanej przez nas sieci zauważamy bardzo niskie straty ciśnienia, co związane jest z ilością wykonanych przez program iteracji. Straty ciśnienia zależą w głównej mierze od prędkości przepływu wody, a ta natomiast uzależniona jest od rozbiorów węzłowych, które wynikają z liczby mieszkańców miasta.
Zbiornik umieszczono w najwyższym punkcie miasta, tak aby uzyskać grawitacyjny przepływ wody. Niestety nie w każdym punkcie miasta została zapewniona wymagana wysokość ciśnienia. Ciśnienie wzrasta wraz ze spadkiem terenu. W celu uzyskania wymaganego ciśnienia dla każdego węzła należy zwiększyć wysokość usytuowania zbiornika podnosząc go do góry.
Podczas testów sieci, podjęto próbę awarii dla kliku przypadków. Widoczne są straty ciśnienia w porównywalnych do siebie wartościach, przypadki gdy awarii ulegnie przewód przy źródle, na środku oraz przy zbiorniku, gdzie zanotowano nieznacznie większe ciśnienie, z tylko jednym źródłem na sieci.
Dwa źródła powodują zmniejszenie się straty ciśnienia natomiast prędkości stają się mniejsza równomiernie na całej sieci. Przypadki były rozpatrywane na tych samych gałęziach, jak przy jednym źródle.
Awaria źródeł powoduje zwiększenie strat ciśnienia na najbliższych nim węzłach, natomiast prędkość przy nich zwiększyła się, im dalej było od źródeł malała proporcjonalnie.
18
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