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Recent content by Antonin

  1. Antonin

    Allowable combined stresses for local load analysis of SS vessels

    Hallo! I encountered the next problem: According to ASME VIII, div 2, the maximum range of stress intensity for combined (primary and secondary) stresses is limited to 3 x Sm. Some stainless steel materials (e.g. 304L) have allowable stresses equal to 90% of yield stress at higher temperature...
  2. Antonin

    Nozzle Loads - Stress Intensity Factor (ASME VIII div. 2, AD-560.7)

    We are calculating local stresses in shell from nozzle loads according to WRC 107 and WRC 297 using stress indices from ASME VIII div. 2, AD-560.7 for evaluating the effect of internal pressure. Vessels are designed as per ASME VIII div. 1 and div. 2. (fatigue analysis is not required). As...

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