Finite Element Modeling and Ultimate Strength Evaluation for Cracked Plates

• SETOYAMA Yu

  Fujitsu Kyushu Systems Limited Graduate School of Engineering, Hiroshima University

• TANAKA Satoyuki

  Graduate School of Engineering, Hiroshima University

• YANAGIHARA Daisuke

  Graduate School of Engineering, Kyushu University

• MURAKAMI Chikahisa

  National Maritime Research Institute

Bibliographic Information

Other Title

• き裂を有するパネルの有限要素法によるモデル化と最終強度解析に関する研究

Abstract

Ultimate strength evaluation for cracked plates is examined. A rectangular plate including a through-crack under uni-axial compression load is assumed. In analyzing the cracked plate, shell finite element (FE) modeling and shell-solid FE modeling are respectively adopted. Contact condition is included in the shell-solid modeling to introduce the crack-closure effect. Numerical examples are presented for analyzing accuracy in the FE modeling and investigating buckling and post-buckling behaviors of the cracked plates by changing position and length of the through-crack.

Journal

• Transactions of the Japan Society for Computational Engineering and Science

  Transactions of the Japan Society for Computational Engineering and Science 2017 (0), 20170014-20170014, 2017

  JAPAN SOCIETY FOR COMPUTATIONAL ENGINEERING AND SCIENCE

Keywords

• Panel
• Buckling
• Ultimate Strength
• Shell-Solid Modeling

Details

• CRID: 1390282679449549312
• NII Article ID: 130006171626
• DOI: 10.11421/jsces.2017.20170014
• ISSN: 13478826
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed