Simplified limit load estimation using m α -tangent method for branch pipe junctions under internal pressure and in-plane bending

Sang Hyun Kim, Jae Min Gim, Wang Miao, Yun Jae Kim

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The m α -tangent method is a simple way to estimate limit load for mechanical components. The method is based on a linear elastic finite element analysis to estimate the limit loads. Present work reports limit loads for branch pipe junctions under internal pressure and in-plane bending which is determined by ma-tangent method. All results are compared with published closed-form solutions and also FE results. The FE results can be found by small-strain three-dimensional finite element (FE) limit load analyses using elastic-perfectly plastic materials. Various branch pipe geometries are considered to verify the accuracy of the ma-tangent method.

本文言語English
ページ(範囲)2583-2590
ページ数8
ジャーナルProcedia Structural Integrity
2
DOI
出版ステータスPublished - 2016

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Civil and Structural Engineering
  • Materials Science(all)

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