Difference between revisions of "OLI Flowsheet Frequently Asked Questions (FAQ)"

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== Multi-Stage unit operations (Columns) ==
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=== Column trace information ===
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What does the information in the below image mean to the user?
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[[File:2019-11-14-01.png]]
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Norm -> Square root of the sum of squares of the departure of the VLE equations (residuals) of the tower. The smaller the norm equates to solution confidence
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Residual -> The result of the tower equation with the largest deviation from 0 (0 implies solved).
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VLE -> Sum of Yi/Xi of all species Y – Vapor : X – Liq 1
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M-Balance -> Mass balance across tower Out - In
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H-Balance -> Enthalpy Balance across tower Out - In
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Sumx+Sumy -> MBG group balance  across tower Out - In
  
  

Revision as of 16:39, 14 November 2019

Frequently asked questions about the OLI Flowsheet ESP program

Import / Export

Question
How do you copy and paste streams and water analysis samples from OLI Studio or OLI ScaleChem to OLI Flowsheet?
Answer
See the link - How to copy and paste from OLI Studio to OLI Flowsheet: ESP


Multi-Stage unit operations (Columns)

Column trace information

What does the information in the below image mean to the user?

2019-11-14-01.png

Norm -> Square root of the sum of squares of the departure of the VLE equations (residuals) of the tower. The smaller the norm equates to solution confidence Residual -> The result of the tower equation with the largest deviation from 0 (0 implies solved). VLE -> Sum of Yi/Xi of all species Y – Vapor : X – Liq 1 M-Balance -> Mass balance across tower Out - In H-Balance -> Enthalpy Balance across tower Out - In Sumx+Sumy -> MBG group balance across tower Out - In