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  1. Ishmael

    VIII Div 2 - Part 8 Hydraulic Test Pressure Limits

    I have a question about the upper limit for a hydraulic test pressure according to Sect VIII Div 2, 8.2.1. According to paragraph e), which refers to 4.1.6.2.a, the test pressure shall not exceed that value which results in the following equivalent stress limits: Pm<=0.95 SY and Pm+Pb<=1.43 SY...
  2. Ishmael

    2007 DIV2 Limit Load, Tables 5.4 and 5.5

    Hi, I have a simple but fundamental question about the Limit Load Analysis according to 2007 Div.2 part 5, and on the concepts of LFRD approach. Let's suppose I have to design a vessel with the following data: Design Pressure: 70psi Operating Pressure 50psi According to the assessment...
  3. Ishmael

    Best Harwdare Configuration

    I've been asked to write down a specification in order to buy a new high end workstation for my company. This pc will be used mainly for FEM Modeling (Femap) and solving (NeNastran). Which is the best hardware configuration I should ask for? I'm puzzled about CPU (Intel Xeon or AMD), and...

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