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Recent content by antoniol

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    5.4.2. Buckling analysis - Method A - ASME Section VIII Division 2 - negative EigenVaue

    Thank you.
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    5.4.2. Buckling analysis - Method A - ASME Section VIII Division 2 - negative EigenVaue

    I have a question regarding 5.4.2. Buckling analysis - Method A - ASME Section VIII Division 2. How to analyze results of a buckling analysis of pressure vesse which is only loaded with internal pressure. Does negative EigenValue mean that buckling will happened if there is reversed load and my...
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    ASME Section VIII Division 2 - Protecion Against Local Failure

    Thank you TGS4 and IdanPV. I found the solution of my problem.
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    ASME Section VIII Division 2 - Protecion Against Local Failure

    Thank you for your reply. I read a paper about using Ductile Damage Material property, but in my case it is not possible (there is a need to include forming strain based on the material and fabrication method). For this reason, I want to use user-defined variables. In my case there is a...
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    ASME Section VIII Division 2 - Protecion Against Local Failure

    I perform calculations according to 5.3.3 Elastic-plastic analysis - Local strain limit. According to Step 2, the equivalent stress should be calculated according to equation (5.1.). Equation 5.1 is a simplified version of von Mises (for principal stresses), which is calculated using only...
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