Comparison of allowable bending moments for circumferentially flawed pipes in ASME boiler and pressure vessel code section XI nonmandatory appendices C and H

Hune Tae Kim, Ji Su Kim, Jun Min Seo, Yun Jae Kim, Kuk Hee Lee, Nam Su Huh

研究成果: Conference contribution

抄録

In this paper, allowable bending moments for circumferential inner surface cracked pipes are evaluated. ASME Boiler and Pressure Vessel code Section XI, “Rules for Inspection of Nuclear Power Plant Components” provides analytical evaluation procedures. Analytical evaluation methods based on the failure mechanism are provided in nonmandatory Appendix C and those based on failure assessment diagram are given in nonmandatory Appendix H. Allowable bending moments are evaluated using both appendices and compared with experiments. Conservativeness is compared quantitatively between both methods by normalizing allowable bending moments with experimental maximum moments.

本文言語English
ホスト出版物のタイトルCodes and Standards
出版社American Society of Mechanical Engineers (ASME)
ISBN(電子版)9780791858929
DOI
出版ステータスPublished - 2019
イベントASME 2019 Pressure Vessels and Piping Conference, PVP 2019 - San Antonio, United States
継続期間: 2019 7月 142019 7月 19

出版物シリーズ

名前American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
1
ISSN(印刷版)0277-027X

Conference

ConferenceASME 2019 Pressure Vessels and Piping Conference, PVP 2019
国/地域United States
CitySan Antonio
Period19/7/1419/7/19

ASJC Scopus subject areas

  • 機械工学

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