孙兰义教材第二章例题，模拟结果有错误，有截图，大家帮忙看一下

奋斗小蜗牛 · 发表于 1970-1-1 08:00:00

[img][/img]每一步都是照着书上操作的，为什么还是有错误

妙笔生花 · 发表于 1970-1-1 08:00:00

图没有截上来，看不到

ahy · 发表于 1970-1-1 08:00:00

请发截图，放好查看！

qinchao · 发表于 1970-1-1 08:00:00

本帖最后由 qinchao 于 2015-1-17 17:20 编辑

我也做了，第一个是我做的，后面一个是答案，运行无误，为什么我做的老显示个警告，消不掉~
运行结果中两者只是Mass Flow中数据有差别。

求高人指点一下~

tdl522 · 发表于 1970-1-1 08:00:00

->Calculations begin ...

Block: COOLER Model: HEATER

Block: FLASH-1  Model: FLASH2

Block: VALE    Model: VALVE

Block: FLASH-2  Model: FLASH2

->Generating block results ...

Block: COOLER Model: HEATER

->Simulation calculations completed ...

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

  ***  No Errors or Warnings were issued during Simulation ***

tdl522 · 发表于 1970-1-1 08:00:00

->Processing input specifications ...

  Flowsheet Analysis :

COMPUTATION ORDER FOR THE FLOWSHEET:
COOLER FLASH-1 VALE FLASH-2

->Calculations begin ...

Block: COOLER Model: HEATER

Block: FLASH-1  Model: FLASH2

Block: VALE    Model: VALVE

Block: FLASH-2  Model: FLASH2

->Generating block results ...

Block: COOLER Model: HEATER

->Simulation calculations completed ...

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

  ***  No Errors or Warnings were issued during Simulation ***

qinchao · 发表于 1970-1-1 08:00:00

经过tdl522的热心解答，警告已经消除，谢谢，还是高手多啊，希望今后前辈们多提携提携新手~

麻烦再问一下，为何mass flow一栏数据跟答案还是略有出入？