反接了一下,出现了这种情况,应该是要设置撕裂物流,设置过之后还是出现这种情况,不会解决了,该怎么做呢?谢谢喽!
<< All Blocks Reinitialized >>
<< Run reinitialized 10:20:19 Fri Nov 13, 2015>>
->Processing input specifications ...
* WARNING IN THE "STREAM" PARAGRAPH WHICH BEGINS ON LINE 39
STREAM NAME: 1
COMP**NT MASS FLOWS OF SUBSTREAM: "MIXED"
ARE NORMALIZED TO THE TOTAL MASS FLOW VALUE.
Flowsheet Analysis :
Block $OLVER01 (Method: WEGSTEIN) has been defined to converge
streams: 1 4
COMPUTATION ORDER FOR THE FLOWSHEET:
$OLVER01 EVP TUR CON PUMP
(RETURN $OLVER01)
->Calculations begin ...
> Beginning Convergence Loop $OLVER01 Method: WEGSTEIN
Converging tear streams: 1 4
Block: EVP Model: HEATX
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: TUR Model: COMPR
* WARNING
TOTAL FLOW IS ZERO. BLOCK IS BYPASSED.
Block: CON Model: HEATX
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: PUMP Model: PUMP
* WARNING
MIXED SUBSTREAM HAS ZERO FLOW. BLOCK BYPASSED.
> Loop $OLVER01 Method: WEGSTEIN Iteration 1
Converging tear streams: 1 4
* WARNING
VALUE IS MISSING FOR VARIABLE 8.
THIS MAY BE CAUSED BY A ZERO-FLOW STREAM.
THE PREVIOUS VALUE OF THE VARIABLE WILL BE USED.
2 vars not converged, Max Err/Tol 0.10000E+07
Block: EVP Model: HEATX
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: TUR Model: COMPR
* WARNING
TOTAL FLOW IS ZERO. BLOCK IS BYPASSED.
Block: CON Model: HEATX
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: PUMP Model: PUMP
* WARNING
MIXED SUBSTREAM HAS ZERO FLOW. BLOCK BYPASSED.
> Loop $OLVER01 Method: WEGSTEIN Iteration 2
Converging tear streams: 1 4
# Converged Max Err/Tol 0.00000E+00
->Generating block results ...
Block: EVP Model: HEATX
* WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "EVP" (MODEL:
"HEATX")
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: CON Model: HEATX
* WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "CON" (MODEL:
"HEATX")
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
->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 0
Warnings 0 0 11
->Generating block results ...
Block: EVP Model: HEATX
* WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "EVP" (MODEL:
"HEATX")
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
Block: CON Model: HEATX
* WARNING WHILE GENERATING RESULTS FOR UNIT OPERATIONS BLOCK: "CON" (MODEL:
"HEATX")
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
* WARNING
AT LEAST ** FEED HAS ZERO FLOW
BLOCK BYPASSED
这个是有机朗肯循环,其实也就是电厂循环,有蒸发器、冷凝器、透平和泵,工质用的是有机工质R245fa(C3H3F5,1,1,1,3,3-五氟丙烷),蒸发段用热水换热,冷凝段用冷水换热。热源(热水)进口95℃,出口90℃,流量11.98kg/s;冷源(冷却水)进口0℃,出口5℃,流量9.94kg/s。我想模拟出透平输出的功率,您能帮我模拟一下吗?真的找不到解决方法了,谢谢!