眷恋生活 发表于 2012-2-9 10:08:32

Aspen 模拟石油精馏塔（单元模块SEP）出错，各位大侠帮帮忙呗

Block: SEP      Model: PETROFRAC
      Convergence iterations:
         OL   IL   Err/Tol
          1    0      6840.5
          2   10   0.47135E+12
          3   10   0.34548E+16
          4    5   0.84941E+13
          5    5   0.74332E+07
          6    5      5651.7
          7   10      3250.6
          8   10      2050.1
          9    5      355.54
         10    4      133.24
         11    3      29.047
         12    3      3.3587
         13    3   0.80965
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   67.23   K, SPECIFIED P=0.2516E+06 N/SQM,
      CALCULATED P= -0.5828E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   67.23   K, SPECIFIED P=0.2516E+06 N/SQM,
      CALCULATED P= -0.5828E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   67.22   K, SPECIFIED P=0.2516E+06 N/SQM,
      CALCULATED P= -0.5830E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   86.31   K, SPECIFIED P=0.2768E+06 N/SQM,
      CALCULATED P= -0.3390E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   86.31   K, SPECIFIED P=0.2768E+06 N/SQM,
      CALCULATED P= -0.3390E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   86.77   K, SPECIFIED P=0.2768E+06 N/SQM,
      CALCULATED P= -0.3352E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   78.23   K, SPECIFIED P=0.2595E+06 N/SQM,
      CALCULATED P= -0.4189E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   78.23   K, SPECIFIED P=0.2595E+06 N/SQM,
      CALCULATED P= -0.4189E+09 N/SQM
**ERROR IN PHYSICAL PROPERTY SYSTEM
      LIQUID ROOT NOT CONVERGED IN EOS MODEL ESLK
      T=   78.21   K, SPECIFIED P=0.2595E+06 N/SQM,
      CALCULATED P= -0.4191E+09 N/SQM




眷恋生活于2012-2-9 10:10补充以下内容：
帮帮我{:1106_364:}

jsxfzjr 发表于 2012-2-9 10:08:32

好！好！ - 本文出自马后炮化工-让天下没有难学的化工技术，原文地址：https://meng.horse/thread-40032-1-1.html
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