高手帮帮忙,aspen plus2006模拟中出现错误,不知道是什 ...? 如题,在用DSTWU模拟是出现以下问题: ->Processing input specifications ... * WARNING IN THE "PROPERTIES" PARAGRAPH WHICH BEGINS ON LINE 186 FREE-WATER METHOD SHOULD BE STEAMNBS OR STMNBS2 WHEN THE MAIN PROPERTY METHOD IS SRK. DEFAULT FREE-WATER METHOD IS STEAM-TA PLEASE SPECIFY THE RECOMMENDED FREE-WATER METHOD AND RUN AGAIN. INFORMATION BINARY PARAMETERS PRKIJ (DATA SET 1) FOR MODEL ESPRSTD ARE RETRIEVED FROM SDF TABLE. TABLE NAME = ESPRSTD Flowsheet Analysis : COMPUTATION ORDER FOR THE FLOWSHEET: MIXER E101 T1 PUMP1 T2 PUMP2 T3 T4 E103 E102 T5 E105 E104 ->Calculations begin ... *** SEVERE ERROR IN PHYSICAL PROPERTY SYSTEM IDEAL GAS MODEL HAS MISSING PARAMETERS: CPIG/1ST ELEMENT (DATA SET 1) MISSING FOR COMPONENT ISOBU-02 ****PROPERTY PARAMETER ERROR ERRORS ENCOUNTERED IN CALCULATION OF IDEAL GAS PROPS FOR HIG PLEASE FIX THE ERRORS, RE-INITIALIZE, AND RUN AGAIN. ! Calculations stopped because of missing property parameters查看更多9个回答 . 5人已关注