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  1. trmills

    Estimate Leakage Rates Low Pressure Air Seal

    Thanks SparWeb! I found some good orifice calculators and the FAQ was helpful. I think the next question is what kind of flow area to assume. Definitely a test would be best.
  2. trmills

    Estimate Leakage Rates Low Pressure Air Seal

    Hi, I have an application with large (24" diameter) man-hole flanges sealed with a gasket or o-ring in a vessel containing air at 1 bar (14 psi) pressure. I would like to avoid machining the seating surfaces on the vessel. I have a limit on the allowed leakage rate for the air, so it would be...
  3. trmills

    Macro to Duplicate Loads in Workbench

    I am looking for a macro which will duplicate a load over selected faces. I have a model which requires individual forces to be applied to many different faces, and it would sure speed things up if I could just select a bunch of faces, run the macro, and apply a pre-defined boundary condition...

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