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- 2013-4-25
- 积分
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发表于 2013-4-28 13:16:44
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浩子 发表于 2013-4-29 22:07
我试算啦一下,跟上面大神的结果一样
我用v7.2的运行,刚开始无错,后初始化后在运行,就收敛不了了 这是为嘛啊?
Processing input specifications ...
STRUCTURE FOR COMPONENT ACETI-01 HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
STRUCTURE FOR COMPONENT WATER HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
STRUCTURE FOR COMPONENT N-BUT-01 HAS NOT BEEN DEFINED.
PCES CANNOT USE GROUP-CONTRIBUTION METHODS TO ESTIMATE MISSING PROPERTIES
USE THE STRUCTURES PARAGRAPH TO DEFINE STRUCTURES OF THIS COMPONENT.
Flowsheet Analysis :
COMPUTATION ORDER FOR THE FLOWSHEET:
B1
->Calculations begin ...
Block: B1 Model: RADFRAC
Convergence iterations:
OL ML IL Err/Tol
1 1 5 1461.6
2 1 5 1777.5
3 1 4 1089.0
4 1 3 926.40
5 1 5 1655.9
6 1 10 2526.1
7 1 5 1946.3
8 1 5 2424.1
9 1 5 1883.7
10 1 10 2627.8
11 1 4 1018.9
12 1 5 1450.5
13 1 5 2079.0
14 1 5 1934.4
15 1 10 2630.2
16 1 4 1058.6
17 1 4 612.61
18 1 5 2155.9
19 1 5 851.73
20 1 5 1902.5
21 1 8 1876.1
22 1 4 771.68
23 1 5 2191.9
24 1 5 2030.9
25 1 5 1617.5
26 1 4 1083.6
27 1 3 889.99
28 7 27 2460.2
29 1 5 1134.8
30 1 4 597.00
31 4 14 557.00
32 1 5 625.48
33 5 15 825.22
34 5 12 622.97
35 5 12 154.44
36 2 6 218.14
37 6 13 188.53
38 6 13 87.865
39 4 10 186.37
40 6 14 179.87
41 2 5 70.884
42 6 16 442.87
43 7 15 182.04
44 5 12 186.94
45 3 7 341.28
46 6 14 311.36
47 5 11 110.93
48 5 12 269.87
49 5 12 255.64
50 7 15 102.50
51 5 12 246.49
52 2 6 228.29
53 2 5 105.63
54 6 13 178.71
55 7 16 273.00
56 5 11 138.23
57 6 13 114.97
58 6 14 243.94
59 7 15 178.86
60 5 11 62.653
61 3 7 147.98
62 6 14 348.57
63 4 8 109.82
64 6 14 256.65
65 5 12 329.48
66 5 11 139.31
67 4 9 118.45
68 6 14 346.70
69 6 13 160.96
70 4 9 194.56
71 7 16 323.06
72 6 13 177.61
73 2 5 85.595
74 6 17 601.55
75 7 15 200.02
76 5 12 365.80
77 2 6 440.90
78 2 5 274.97
79 5 11 248.14
80 5 12 412.60
81 7 16 228.36
82 5 12 154.47
83 5 12 333.00
84 2 5 227.37
85 2 5 166.91
86 6 14 375.99
87 5 12 316.71
88 6 13 150.46
89 4 9 331.70
90 6 14 352.47
91 3 7 115.89
92 5 12 274.36
93 5 12 384.89
94 7 15 132.03
95 5 11 189.01
96 3 7 299.89
97 2 5 215.27
98 6 13 180.66
99 5 12 301.49
100 6 13 188.31
** ERROR
RADFRAC NOT CONVERGED IN 100 OUTSIDE LOOP ITERATIONS.
->Simulation calculations completed ...
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