C(T) estimation of cracked pipe under radial thermal gradient or axial displacement control load

Jin Ho Je, Yun Jae Kim, Kuk Hee Lee, Young Ryun Oh

研究成果: Conference contribution

抄録

The present study analyzes the elastic follow-up factor under various secondary loads in the piping with cracks through finite element analysis. The secondary loads being considered included axial tensile load caused by the displacement applied in form of uniform stress through thickness and the load due to the thermal gradient in the radial direction applied as bending stress. According to this study, under displacement control loads, elastic follow-up factor can increase greatly.

本文言語English
ホスト出版物のタイトルMaterials and Fabrication
出版社American Society of Mechanical Engineers (ASME)
ISBN(電子版)9780791850428
DOI
出版ステータスPublished - 2016
イベントASME 2016 Pressure Vessels and Piping Conference, PVP 2016 - Vancouver, Canada
継続期間: 2016 7 172016 7 21

出版物シリーズ

名前American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
6A-2016
ISSN(印刷版)0277-027X

Conference

ConferenceASME 2016 Pressure Vessels and Piping Conference, PVP 2016
国/地域Canada
CityVancouver
Period16/7/1716/7/21

ASJC Scopus subject areas

  • 機械工学

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