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有两个问题:
1.如果遇到进料压力小于塔内压里的情况下该怎么处理?
2.Convergence iterations是如何设置的,输出的迭代结果代表什么意义?能否个人进行迭代收敛的设计。
运行如下:
<< Run reinitialized 11:17:15 Fri Aug 7, 2009>>
->pocessing input specifications ...
Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
DIST-COL
->Calculations begin ...
Block: DIST-COL Model: RADFRAC
* WARNING
FEED PRESSURE 0.12411E+06 (N/SQM) OF STREAM S1
IS LOWER THAN STAGE 24 PRESSURE 0.12686E+06 (N/SQM).
Convergence iterations:
OL ML IL Err/Tol
1 1 10 2363.7
2 1 10 1055.7
3 1 9 333.57
4 1 10 128.22
5 15 123 167.35
6 1 10 267.98
7 1 10 208.38
8 6 51 246.88
9 2 15 267.95
10 5 33 154.82
11 3 19 113.82
12 5 29 80.644
13 4 19 52.392
14 5 26 23.053
15 4 13 16.117
16 4 14 7.7128
17 4 13 2.4331
18 3 8 0.76120
->Simulation calculations completed ... |
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