在模拟生物柴油反应时出现这个警告怎么办

凤吹屁屁暖 · 发表于 1970-1-1 08:00:00

在模拟生物柴油反应时出现这个警告怎么办
->Processing input specifications ...

->Finished processing new specifications

->Calculations begin ...

Block: RCSTR Model: RCSTR
  **  ERROR
   RES TIME LOOP FAILED ON THE FIRST ITERATION BECAUSE
   THE M-BAL LOOP DID NOT CONVERGE.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (1) BUT
   REACTANT "LAG" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (2) BUT
   REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (3) BUT
   REACTANT "PAG" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (4) BUT
   REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (5) BUT
   REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (6) BUT
   REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (7) BUT
   REACTANT "PG" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  * WARNING
   AT INNER LOOP ITERATION NUMBER 50 :
   REACTION RATE IS GREATER THAN ZERO FOR REACTION (8) BUT
   REACTANT "CH4O" IS NOT PRESENT.  POSSIBLE CAUSE:
   ZEROTH ORDER REACTANT NOT PRESENT.  RATE IS SET TO ZERO.

  **  ERROR
   BLOCK RCSTR IS NOT IN MASS BALANCE:
   MASS INLET FLOW = 0.72130223E+00, MASS OUTLET FLOW = 0.38193774E+02
   RELATIVE DIFFERENCE = 0.51951139E+02

Block: FLASH Model: FLASH2

->Simulation calculations completed ...

  ***  Warning(s) were issued during Input Translation ***
  ***  Check the Run Status Results for more Information ***

            ***  Summary of Simulation Errors  ***

               Physical
               Property       System       Simulation
  Terminal Errors    0             0             0
Severe Errors    0             0             0
         Errors    0             0             8
      Warnings    0             0             32

SELLDOMO · 发表于 1970-1-1 08:00:00

楼主解决了吗？我也有相似的错误。