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  • Users: jhartis
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  1. jhartis

    Intermittent Remove Module Problem

    I am having a problem removing modules via VBA code. code snippet... WkBook = "Book1.xls" ModName = "Module1" Workbooks(WkBook).VBProject.VBComponents.Remove _ Workbooks(WkBook).VBProject.VBComponents.(ModName) This works sometimes (especially in single step mode), but other times it doesn't...
  2. jhartis

    Gas Cooling on Expansion

    In calculating downstream temperatures in a 50 psig compressed air system, I cane across an apparent puzzle. I know the Joule Thomson coefficient for air at my conditions is roughly 0.25 °C/atm so an expansion from 3 atm -> 1 atm should cool a little less than 1°C (correct?). I did an...
  3. jhartis

    Babcock Formula

    Can anyone give me the 'Babcock Formula' for steam pressure loss? I checked my copy of Babcock & Wilcox and Crane plus intternet searches, but no luck.

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