Effect of local wall thinning on maximum load carrying capacities of elbows under bending

Jong Hyun Kim, Joong Hyuk Ahn, Seok Pyo Hong, Yun-Jae Kim, Chi Yong Park

Research output: Contribution to journalArticle

Abstract

This paper provides closed-form plastic limit load solutions for elbows with local wall thinning under in-plane bending, via three-dimensional (3-D), small strain FE limit analyses using elastic-perfectly plastic materials. Wide ranges of elbow and thinning geometries are considered.

Original languageEnglish
Pages (from-to)517-520
Number of pages4
JournalKey Engineering Materials
Volume345-346 I
Publication statusPublished - 2007 May 21

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Load limits
Plastics
Geometry

Keywords

  • Elbow
  • FE limit analysis
  • Limit load
  • Local wall thinning
  • Small strain

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemical Engineering (miscellaneous)

Cite this

Effect of local wall thinning on maximum load carrying capacities of elbows under bending. / Kim, Jong Hyun; Ahn, Joong Hyuk; Hong, Seok Pyo; Kim, Yun-Jae; Park, Chi Yong.

In: Key Engineering Materials, Vol. 345-346 I, 21.05.2007, p. 517-520.

Research output: Contribution to journalArticle

Kim, Jong Hyun ; Ahn, Joong Hyuk ; Hong, Seok Pyo ; Kim, Yun-Jae ; Park, Chi Yong. / Effect of local wall thinning on maximum load carrying capacities of elbows under bending. In: Key Engineering Materials. 2007 ; Vol. 345-346 I. pp. 517-520.
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