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hitungan hidrologi
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Streeter-Phelps modelO2 sag
initial initialdt sat_DO ox_def BOD kd kr
0.1 8.9 2.2 60 0.4 2all rates as rates of consumption
time DO O2-deficit BOD kd*BOD kr*ox_def0 6.7 2.2 60 24 -4.4
0.1 4.74 4.16 57.6 23.04 -8.320.2 3.268 5.632 55.296 22.1184 -11.2640.3 2.18256 6.71744 53.08416 21.233664 -13.434880.4 1.4026816 7.4973184 50.9607936 20.3843174 -14.99463680.5 0.86371354 8.03628646 48.9223619 19.5689447 -16.07257290.6 0.51407635 8.38592365 46.9654674 18.786187 -16.77184730.7 0.31264239 8.58735761 45.0868487 18.0347395 -17.17471520.8 0.22663996 8.67336004 43.2833747 17.3133499 -17.34672010.9 0.22997698 8.67002302 41.5520397 16.6208159 -17.340046
1 0.30189999 8.59810001 39.8899582 15.9559833 -17.19621.1 0.42592167 8.47407833 38.2943598 15.3177439 -16.94815671.2 0.58896294 8.31103706 36.7625854 14.7050342 -16.62207411.3 0.78066694 8.11933306 35.292082 14.1168328 -16.23866611.4 0.99285027 7.90714973 33.8803987 13.5521595 -15.81429951.5 1.21906426 7.68093574 32.5251828 13.0100731 -15.36187151.6 1.4542441 7.4457559 31.2241755 12.4896702 -14.89151181.7 1.69442826 7.20557174 29.9752085 11.9900834 -14.41114351.8 1.93653427 6.96346573 28.7762001 11.51048 -13.92693151.9 2.17817941 6.72182059 27.6251521 11.0500608 -13.4436412
2 2.41753744 6.48246256 26.520146 10.6080584 -12.96492512.1 2.65322411 6.24677589 25.4593402 10.1837361 -12.49355182.2 2.88420568 6.01579432 24.4409666 9.77638663 -12.03158862.3 3.10972588 5.79027412 23.4633279 9.38533117 -11.58054822.4 3.32924759 5.57075241 22.5247948 9.00991792 -11.14150482.5 3.54240628 5.35759372 21.623803 8.6495212 -10.71518742.6 3.7489729 5.1510271 20.7588509 8.30354036 -10.30205422.7 3.94882429 4.95117571 19.9284969 7.97139874 -9.902351432.8 4.14191956 4.75808044 19.131357 7.65254279 -9.516160892.9 4.32828137 4.57171863 18.3661027 7.34644108 -9.14343727
3 4.50798098 4.39201902 17.6314586 7.05258344 -8.784038033.1 4.68112644 4.21887356 16.9262003 6.7704801 -8.437747113.2 4.84785314 4.05214686 16.2491522 6.4996609 -8.104293713.3 5.00831643 3.89168357 15.5991862 6.23967446 -7.78336715
all rates as rates of consumptionnet rate
19.614.72
10.85447.798784
5.389680643.496371812.014339660.86002425
-0.03337018-0.71923014-1.24021675-1.63041273-1.91703994-2.12183332-2.26213997-2.35179835-2.40184161-2.42106009-2.41645141-2.39358033
-2.3568667-2.3098157
-2.255202-2.19521706
-2.1315869-2.06566624-1.99851384-1.93095268
-1.8636181-1.79699619-1.73145459-1.66726701-1.60463281-1.54369269
0 0.5 1 1.5 2 2.5 3 3.50
1
2
3
4
5
6
7
8
DO sag
time
DO
0 0.5 1 1.5 2 2.5 3 3.5
-20
-15
-10
-5
0
5
10
15
20
25
30
individual components
kd*BODkr*ox_defnet rate
time
rate
s o
f co
nsum
pti
on
0 0.5 1 1.5 2 2.5 3 3.5
-20
-15
-10
-5
0
5
10
15
20
25
30
individual components
kd*BODkr*ox_defnet rate
timera
tes o
f co
nsum
pti
on
0 0.5 1 1.5 2 2.5 3 3.50
1
2
3
4
5
6
7
8
DO sag
time
DO
0 0.5 1 1.5 2 2.5 3 3.5
-20
-15
-10
-5
0
5
10
15
20
25
30
individual components
kd*BODkr*ox_defnet rate
time
rate
s o
f co
nsum
pti
on
0 0.5 1 1.5 2 2.5 3 3.5
-20
-15
-10
-5
0
5
10
15
20
25
30
individual components
kd*BODkr*ox_defnet rate
time
rate
s o
f co
nsum
pti
on
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