Effect of reinforcement on plastic limit loads of branch junctions

Yun Jae Kim, Man Sik Myeong, Kee Bong Yoon

研究成果: Article査読

5 被引用数 (Scopus)

抄録

This paper provides effects of reinforcement shape and area on plastic limit loads of branch junctions under internal pressure and in-plane/out-of-plane bending, via detailed three-dimensional finite element limit analysis assuming elastic-perfectly plastic material behaviour. It is found that reinforcement is most effective when (in-plane/out-of-plane) bending is applied to the branch pipe. When bending is applied to the run pipe, reinforcement is less effective when bending is applied to the branch pipe. The reinforcement effect is the least effective for internal pressure.

本文言語English
ページ(範囲)508-516
ページ数9
ジャーナルInternational Journal of Pressure Vessels and Piping
86
8
DOI
出版ステータスPublished - 2009 8 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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