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Topic: reading Aspen Hysys variables from MATLAB environment  (Read 3662 times)

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Offline iman102

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reading Aspen Hysys variables from MATLAB environment
« on: August 09, 2013, 08:02:21 AM »
Hey guys,
I've a real problem in reading some specific variables in a distillation column which is simulated in Aspen HYSYS, from MATLAB environment.
I have a simple binary distillation column that separates Methanol from H2O. I wanna read the mole fraction values of Methanol or H2O in each stage, but I couldn't. I've tried many classes and methods in Aspen HYSYS automation, but it didn't work. I could read a mole fraction in a known stream but I couldn't develop the same way for stages in distillation column. Please guide me it takes a lot of time and still I'm empty handed :-[
I've attached the picture of a table which has the mole fraction values in all of the stages, in fact I want to have access to this table from MATLAB.

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