Aspen Plus 8.4模拟求助

XW-chen · 发表于 2019-5-6 19:22:41

在孙兰义老师《化工过程模拟实训——Aspen Plus教程》第二版例题6.4后面EDR模拟按照书上步骤怎么出错呢？求大佬指点。
下面是运行过程：
->Processing input specifications ...

  Flowsheet Analysis :

COMPUTATION ORDER FOR THE FLOWSHEET:
HEX

->Calculations begin ...

Block: HEX    Model: HEATX
  **  ERROR
   FLOATING POINT ERROR IN SHELL&TUBE
   BLOCK BYPASSED

->Generating block results ...

Block: HEX    Model: HEATX
  **  ERROR WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "HEX" (MODEL:
   "HEATX")
   FLOATING POINT ERROR IN SHELL&TUBE
   BLOCK BYPASSED

->Simulation calculations completed ...

  ***  No Warnings were issued during Input Translation ***

            ***  Summary of Simulation Errors  ***

               Physical
               Property       System       Simulation
  Terminal Errors    0             0             0
Severe Errors    0             0             0
         Errors    0             0             2
      Warnings    0             0             0
  **  ERROR
   FLOATING POINT ERROR IN SHELL&TUBE
   BLOCK BYPASSED

  * WARNING
   INDEPENDENT VARIABLE "DUTY" AND PRESSURE DO NOT CHANGE.
   VALUES ARE CALCULATED ONLY AT INLET AND OUTLET.

forever999 · 发表于 2019-5-6 19:22:41

看看换热器的工艺参数设置是否有误。

空白. · 发表于 2019-5-6 19:22:41

楼主最后怎么处理？求教

小伙青年 · 发表于 2019-5-6 19:22:41

同问，求大佬指点

[软件交流] Aspen Plus 8.4模拟求助