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  • Users: dfaunce
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  1. dfaunce

    Ideal Gas Air Tables

    Entropy values between SI and English units in the Ideal gas tables of air do not seem to be linearly related...is this true? If not, Sanity Check: 1 (kJ/kg-K) = 0.238845 (Btu/lbm-R) If the above is true, take a look at the ideal gas tables for air (here's a link to some...
  2. dfaunce

    ExportPDF Settings

    I wrote a script to draw a drawing with 2 sheets (not including model space). This script is part of a larger macro program I created and the program will be used by people who have never seen CAD Software. I have a licensed version of Adobe PDF but the problem is that you cannot "Print" both...
  3. dfaunce

    Command Line Only

    I'm writing a script and for the life of me I cannot figure out how to perform one of the simplest functions in CAD. Because this is a script I cannot use a mouse, only command prompt. Technically I want this: ZOOM SELECTION 10,-10 -40,40 and then I also tried this: ZOOM SELECTION 10,-10...
  4. dfaunce

    Passivation of AISI 304SS

    I'm a young engineer and am still have a lot to learn, so bear with me. I work in the aerospace industry, specifically water/waste systems. We frequently authorize certain parts to be passivated, seeing that the fabricated parts of our plumbing systems are stainless steel (particularly 304)...

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