在进行精馏塔进行灵敏度分析时报错，求大神帮忙看看

奔向远方 · 发表于 1970-1-1 08:00:00

我在做精馏塔严格法模拟设计时调节了设计规定回流比和馏出和采出量没有出错，进行灵敏度分析求最佳进料位置时报错，求大神帮忙看一下是什么问题，要怎么调？
Sensitivity Block FDE-IN Row 12 (base) begins

Block: T201    Model: RADFRAC

   Convergence iterations:
      OL ML IL    Err/Tol
      1 1 10    112.06
      2 9 41    37.428
      3 3 14    47.018
      4 8 33    36.844
      5 7 28    18.695
      6 8 32    14.417
      7 8 37    32.820
      8 5 26    84.886
      9 5 35    43.592
      10 2 14    57.899
      11 6 27    68.187
      12 5 21    58.895
      13 8 27    21.889
      14 7 23    16.413
      15 7 22    10.253
      16 7 22    7.7719
      17 7 22    4.4677
      18 7 22    3.7580
      19 6 19    2.6877
      20 8 23    3.9881
      21 8 23    1.1620
      22 7 21    0.85517
      23 7 21    2.3663
      24 4 9    2.0128
      25 2 4    3.1971
      26 2 5    6.6148
      27 2 5    10.012
      28 2 4    7.7184
      29 2 4    3.7276
      30 2 4    1.4711
      31 2 4    0.73288
  **  ERROR
   DESIGN SPEC IS NOT SATISFIED BECAUSE ONE OR MORE MANIPULATED
   VARIABLE IS AT ITS BOUND.

  **  ERROR
   SOME ROWS COMPLETED WITH ERRORS.

->Simulation calculations completed ...

奔向远方 · 发表于 1970-1-1 08:00:00

这是Aspen2006版本的，求教大神，谢谢啦！

在进行精馏塔进行灵敏度分析时报错，求大神帮忙看看

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