Transactions of the Korean Society of Machine Tool Engineers (한국공작기계학회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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A Study on Stress and Vibration Evaluations and Application of Piping System in Petrochemical Plant

석유화학 플랜트 배관계의 응력 및 진동 평가와 적용에 관한 연구

  • 민선규 (경희대학교 대학원 기계공학과) ;
  • 최명진 (경희대학교 기계산업시스템공학부) ;
  • 장승호 (경희대학교 기계산업시스템공학부)
  • Published : 2002.06.01
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Abstract

Here are shown on stress and vibration evaluations and application of piping system in petrochemical plant with and actual example. While stress evaluation by thermal growth has no argument on the calculated results, vibrational evaluations have some different results in accordance with the evaluation methods. In case of the static stress evaluation the ASME B3l.3 code defines 7000 cycles of fatigue lift: in operating the piping system with a design condition. However, the method of vibrational evaluation on piping systems in petrochemical plants has not been established clearly, yet. In this stuffy, it is purposed to present the requirement of a vibrational evaluation method for petrochemical plant piping system, with an actual application.

Keywords

References

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