- 积分
- 61
- 注册时间
- 2020-9-14
- 积分
- 61
 
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大佬们,请教下,请问这个如何解决比较好呢,真心想解决这个问题。{:1106_361:}
The following Unit Operation blocks were
completed with errors:
B2 DIST
The following Convergence blocks were
completed with errors:
$OLVER01
B2问题:
** ERROR
BLOCK B2 IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.34399301E+05, MASS OUTLET FLOW = 0.34392267E+05
RELATIVE DIFFERENCE = 0.20451230E-03
MAY BE DUE TO A TEAR STREAM OR A STREAM FLOW MAY HAVE BEEN
CHANGED BY A CALCULATOR, TRANSFER, BALANCE, OR CONVERGENCE BLOCK
AFTER THE BLOCK HAD BEEN EXECUTED.
DIST问题:
***SEVERE ERROR
THE FOLLOWING STAGES DRIED UP (VAPOR OR LIQUID FLOW APPROACHES 0):
3 4
A LIMIT OF 0.10000E-04 * SUM OF FEEDS WAS IMPOSED ON THE FLOW RATES
OR A LIMIT OF 0.10000E-04 WAS IMPOSED ON THE STAGE V/L OR L/V RATIO.
收敛问题:
* WARNING
CONVERGENCE BLOCK $OLVER01 NOT CONVERGED IN 1000 ITERATIONS
** ERROR
Convergence block $OLVER01 did not converge
normally in the final pass
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