MULTIPHASE FLOW SIMULATION OF DYNAMIC BEHAVIOR OF FLOATING PANEL FOR WAVE OVERTOPPING REDUCTION

• KAWASAKI Koji

  Nagoya University

• Han Dinh Ut

  Nagoya University

• MATSUNO Tetsuya

  Nagoya University

• FUKUMOTO Tadashi

  Nishimatsu Construction Co.

Bibliographic Information

Other Title

• 越波低減浮体パネルの動的挙動に関する多相流数値シミュレーション

Abstract

  In this study, the dynamic behavior of a floating panel, which is installed in front of an upright seawall for wave overtopping reduction, was numerically investigated by utilizing a multiphase flow model `DOLPHIN-3D' with solid-gas-liquid phase interaction. The validity of the model was confirmed through the comparison between the numerical results and experimental ones in terms of the water surface elevation in front of the seawall and the floating panel motion. A good agreement between the numerical results and experimental ones revealed that the model is capable of reproducing the interaction of waves and a floating body with high accuracy. A POV-Ray interface system was also developed as a three-dimensional computer graphics system which makes it easy to understand wave-structure interaction phenomena.

Journal

• Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 67 (2), I_142-I_147, 2011

  Japan Society of Civil Engineers

Keywords

• Multiphase flow simulation
• Wave overtopping
• Floating panel
• Dynamic behavior

Details

• CRID: 1390282680329977600
• NII Article ID: 130004558384
• DOI: 10.2208/jscejoe.67.i_142
• ISSN: 21854688
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed