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在刚搭出的模型中,运行后总是会出现一些错误或警告,请问下边这些错误或警告怎么处理,需要调什么地方,或是有什么引起的?特别是当遇到物料不平衡怎么解决?
Block: B1 Model: FSPLIT
* WARNING
ZERO FEED TO THE BLOCK. BLOCK BYPASSED
Block: RDC Model: RADFRAC
*** SEVERE ERROR
A LIQUID FEED/PUMPAROUND TO THE TOP STAGE IS REQUIRED WHEN
"Q1=0" IS SPECIFIED IN "COL-SPECS"; REQUIRED FEED/PUMPAROUND
HAS ZERO FLOW.
Block: RDC Model: RADFRAC
*** SEVERE ERROR
COMPOSITE FEED FLASH FAILED TO CONVERGE; SUPPLY T-EST, X-EST AND Y-EST
AS A WORKAROUND.
** ERROR
BLOCK RDC IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.71294976E-03, MASS OUTLET FLOW = 0.00000000E+00
ABSOLUTE DIFFERENCE = 0.71294976E-03
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