| 1 | using "streams"; |
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| 2 | |
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| 3 | FlowSheet test_args |
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| 4 | |
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| 5 | PARAMETERS |
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| 6 | PP as Plugin(Brief="Physical Properties",Type="PP", |
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| 7 | Components = ["n-hexane","n-octane"], |
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| 8 | LiquidModel = "UNIFAC", |
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| 9 | VapourModel = "PR"); |
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| 10 | NComp as Integer; |
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| 11 | |
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| 12 | VARIABLES |
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| 13 | Psat(NComp) as pressure; |
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| 14 | Ts(2) as temperature; |
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| 15 | |
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| 16 | DEVICES |
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| 17 | s1 as source; |
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| 18 | |
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| 19 | SET |
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| 20 | NComp = PP.NumberOfComponents; |
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| 21 | |
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| 22 | SPECIFY |
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| 23 | |
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| 24 | s1.Outlet.z = [0.2, 0.8]; |
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| 25 | s1.Outlet.T = 300 * 'K'; |
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| 26 | s1.Outlet.F = 500 * 'kmol/h'; |
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| 27 | |
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| 28 | EQUATIONS |
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| 29 | |
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| 30 | s1.Outlet.P=2*exp(-time/'h')*'atm'; |
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| 31 | |
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| 32 | Ts(1) = s1.Outlet.T; |
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| 33 | Ts(2) = s1.Outlet.T; |
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| 34 | |
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| 35 | # Psat = PP.VapourPressure(s1.Outlet.T); |
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| 36 | Psat = PP.VapourPressure(Ts(1)); |
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| 37 | |
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| 38 | OPTIONS |
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| 39 | TimeStep = 0.1; |
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| 40 | TimeEnd = 9; |
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| 41 | TimeUnit = 'h'; |
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| 42 | end |
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| 43 | |
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| 44 | |
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| 45 | |
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