aspen模拟？ 请教高手：本人在做模拟反应器的时候遇到有氨水存在的情况下，总是提示我缺少物性，还有就是我写入components的时候aspen里面有自带的物性（就是输入化学式或者名字直接出来的）但是在模拟的过程中还是warning提示structure undefined（估计是不能全部估算）。急急~…… warning while checking input specifications block name: r41 model name: rstoic physical property parameter dhform or dhaqfm is missing for the following components: nh4oh n2h8so4 qa absence of this parameter may result in incorrect enthalpy results. flowsheet analysis : computation order for the flowsheet: r41 *** severe error in physical property system watson heat of vaporization model has missing parameters: tc (data set 1) missing for component nh4oh dhvlwt/1st element (data set 1) missing for component nh4oh dhvlwt/2nd element (data set 1) missing for component nh4oh ****property parameter error errors encountered in calculation of liquid mixture molar enthalpy using option set nrtl for h ! calculations stopped because of missing property parameters查看更多
PRO/II CACULATOR中SCMP和SCMR各代表什么意思? proii里面有这个scmp吗？是scmf－molar fraction of component in stream，scmr－molar rate of component in stream如果是软件里面能看到的请用软件自带的帮助查找，都能找到的。查看更多
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