ASPEN自定义材料模拟出错? 请教,我在自定义组分后进行计算,运行时出现如下警告和错误,请问是什么原因啊?谢谢! * WARNING ZERO FEED TO THE BLOCK. BLOCK BYPASSED *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. Block: PUMP-B Model: PUMP * WARNING MIXED SUBSTREAM HAS ZERO FLOW. BLOCK BYPASSED. *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. *** SEVERE ERROR WHILE PERFORMING INITIAL ENTHALPY CALCULATIONS FOR STREAM: "FEED-A" FORTRAN DIVIDE BY ZERO ENCOUNTERED. Block: HEAT-A1 Model: HEATER *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. Block: PUMP-A Model: PUMP *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. Block: HEAT-A2 Model: HEATER *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. Block: VALVE-C Model: VALVE Block: VALVE-B Model: VALVE * WARNING ZERO FEED TO THE BLOCK. BLOCK BYPASSED Block: VALVE-A Model: VALVE *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. ** ERROR IN PHYSICAL PROPERTY SYSTEM VAPOR ROOT NOT CONVERGED IN EOS MODEL ESRK T= 329.6 K, SPECIFIED P= 0.2600E+06 N/SQM, CALCULATED P= NaN N/SQM *** SEVERE ERROR FEED MIXTURE CONTAINS ONLY IONS. CANNOT PERFORM TV FLASH. ** ERROR VAPOR PRES CALC FOR INLET STREAM FAILED. CHOKING PRES DROP CALCULATION SKIPPED. ** ERROR CALC OUTLET PRES IS LESS THAN MIN PRES SPEC. OUTLET PRES IS SET TO MIN PRES (= 1.0000). *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN INVALID OPERATION ENCOUNTERED. Block: MIXER Model: MIXER *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. *** SEVERE ERROR FORTRAN DIVIDE BY ZERO ENCOUNTERED. 注:我的电脑上没装fortran程序,没有自定义组分时流程能正确运行。 查看更多1个回答 . 4人已关注