DEVELOPMENT OF TWO-DIMENSIONAL NUMERICAL WAVE FLUME WITH TRANSLATIONAL AND ROTATIONAL MOTION OF STRUCTURE BASED ON VOF METHOD

• KAWASAKI Koji

  名古屋大学 大学院工学研究科社会基盤工学専攻

Bibliographic Information

Other Title

• 構造物の並進・回転運動を導入したＶＯＦ法に基づく２次元数値波動水路の構築

Abstract

The main purpose of this study is to develop a two-dimensional numerical wave flume based on a VOF method in order to compute nonlinear interaction between wave and a moving structure. The numerical algorithm developed here is verified by comparing the numerical results with the theoretical ones on the movement distance of bottom-seated and bottom-detached structures in water. The numerical results, furthermore, reveal that the interaction of wave and a moving flap-type structure causes the difference of water levels between the offshore and onshore sides of the structure and has a strong effect on water surface elevation and water particle velocity field around the structure.

Journal

• PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN

  PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN 22 685-690, 2006

  Japan Society of Civil Engineers

Keywords

• Numerical wave flume
• translational and rotational motion
• wave-moving structure interaction
• VOF method

Details

• CRID: 1390282680180942336
• NII Article ID: 130003950521
• DOI: 10.2208/prooe.22.685
• ISSN: 18848265
• ISSN: 09127348
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed