物性回归中的错误该如何改正? 在进行物性回归计算时,常常出现如下的错误信息,各位能否解释一下都什么意思,如何才能不出错。 ** ERROR WHILE EXECUTING DRS CASE: "R-1" DRS RESULTS DO NOT AGREE WITH THREE-PHASE FLASH RESULTS. - RERUN WITH A DIFFERENT SET OF PARAMETER INITIAL VALUES - RECHECK THE DATA IN THE DATA-GROUP PARAGRAPHS - CHECK STD-DEV FOR SPECIFICATIONS THAT ARE TOO LARGE查看更多1个回答 . 2人已关注
模拟电解质是总出现错误,请帮助解决? << Run reinitialized 11:13:20 Thu Oct 29, 2015>> ->Processing input specifications ... INFORMATION THERE ARE HENRY COMPONENTS DEFINED IN THIS CASE, THE BINARY DATABANK WILL BE SEARCHED AUTOMATICALLY FOR ANY AVAILABLE HENRY CONSTANTS. THE PAIR PARAMETERS FOR ELECNRTL OPTION SET HAS BEEN RETRIEVED FROM DATABANK ENRTL-RK. * WARNING IN PHYSICAL PROPERTY SYSTEM NRTL BINARY PARAMETERS FOR ALL COMPONENT PAIRS ARE ZERO, YOUR RESULTS MAY NOT BE ACCURATE. PLEASE REVIEW AND PROVIDE BINARY PARAMETERS AS APPROPRIATE. Flowsheet Analysis : COMPUTATION ORDER FOR THE FLOWSHEET: B1 ->Calculations begin ... HENRY CONSTANT MODEL HENRY1 HAS MISSING PARAMETERS. PLEASE PROVIDE THE MISSING PARAMETERS FOR MAJOR SOLVENTS. THIS ERROR MAY OCCUR BECAUSE THE STREAM IS ALL VAPOR, BUT VLE CALCULATION IS REQUESTED. TRY SPECIFY VALID-PHASES=VAPOR-ONLY HENRY/1ST ELEMENT (DATA SET 1) MISSING FOR SUPERCRITICAL COMPONENT HCL WITH ALL SOLVENTS: H20 ****PROPERTY PARAMETER ERROR ERRORS ENCOUNTERED IN CALCULATION OF LIQUID MIXTURE FUGACITY COEFFICIENTS USING OPTION SET ELECNRTL FOR PHIMX. ! Calculations stopped because of missing property parameters 查看更多10个回答 . 2人已关注