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  • Users: jomocas
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  1. jomocas

    Metric thread ASME plug

    Hello all, We are working on a project for a plant at British Columbia (Canada) and we are really struggling due to CRN restrictions. Our biggest problem right now is that we have an ASME VIII Div.1 pressure vessel (235psi @ 400ºF) with a M18 P1,5 female thread port which we need to "plug"...
  2. jomocas

    CE marking - Pressure Vessel Supporting Structure

    Hi there, I would like to know if the supporting structure of a pressure vessel can be included in the CE marking of the pressure vessel itself (by including it in the design), or if there is no way to include it. In case it can be included, does the structure need to be permanently joined...
  3. jomocas

    SOL 101 and 103 run perfectly, but SOL 105 gives excessive pivot ratios

    Hello all, So I am trying to do a Buckling analysis to a condensed Model and I get the Fatal Message 9050 (SEKRRS): GRID POINT ID DEGREE OF FREEDOM MATRIX/FACTOR DIAGONAL RATIO MATRIX DIAGONAL...
  4. jomocas

    Define two load cards in for one subcase.

    Hi, I need to ask for two different LOAD cards in one subcase calculation. I tried separating them by commas and putting them in different lines (like shown in the following code) and none of them worked. I really need to define it separately because I have like 200 subcases and if I merge...
  5. jomocas

    Change Patran default nastran input offset

    Hello, I am looking for a way to change the default setting of Import/MD Nastran Input Options/Define Offsets/Offset from the value "Auto" to "None" or "0". I searched the web and the only helpful bit a read was about changing the environment parameter: db_import_auto_offset in the following...

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