• SIF value for two weldolets or branches in same node/point in AutoPIPE model

    How should I calculate a value of SIF for node in my AytoPIPE model, where two weldolets in same pipe cross section are present (one on the top and second on the bottom; both the same size? I can't find such case in accessible technical standards ASME…
  • How to Account for Rotational Moment in Pipe Threading

    How can you account for movements within pipe-to-fitting thread engagement? Movements in the threading can occur axially and rotationally at varying load applications. Autopipe does not seem to have an input for fittings or connections that accounts…
  • AutoPIPE

    Does AutoPIPE comply with the requirements of ASME B31.3 with regards to the crotch radius rx of tees, also the thickness of of the tee at the crotch radius Tc.
  • Swagelok fittings in AutoPIPE

    Hi, I'm needing to analyze a piping system to B31.3 using AutoPIPE. Tubing and Swagelok fittings are extensively used; in many cases there are only short runs of pipe between fittings. Does anyone have any tips on how to model Swagelok fittings in…