Basic Research for Coupling Analysis Method of Free Surface Flow Based on Interface-Capturing Method and Structure

• FUKUSHIMA Kanji

  Graduate School, University of Tsukuba

• TANAKA Seizo

  Division of Engineering Mechanics and Energy, University of Tsukuba

• ISOBE Daigoro

  Division of Engineering Mechanics and Energy, University of Tsukuba

Bibliographic Information

Other Title

• 界面捕捉法による自由表面流れ-構造連成解析手法の基礎的検討

Abstract

This paper presents a coupling method of FEM for free surface flow and structure. This method is required for development of numerical analysis system in evaluating structural damage caused by debris collision. Debris is assumed to be a simple-shaped rigid body, and the calculation process of interaction between fluid FEM and rigid body is described in this paper. Furthermore, the numerical results are validated by comparing with an experimental result.

Journal

• Transactions of the Japan Society for Computational Engineering and Science

  Transactions of the Japan Society for Computational Engineering and Science 2018 (2), 20182004-20182004, 2018

  JAPAN SOCIETY FOR COMPUTATIONAL ENGINEERING AND SCIENCE

Keywords

• FEM
• Free Surface Flow
• Coupling Analysis
• Tsunami
• Debris
• Interaction

Details

• CRID: 1390001204471438464
• NII Article ID: 130006320082
• DOI: 10.11421/jsces.2018.20182004
• ISSN: 13478826
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed