Simulation of a ship planing on water by a particle method

DOI
  • Toyota Eiji
    Course of Applied Mathematics & Physics, Graduate School of Engineering, Tottori University
  • Ijiri Yoshinori
    Course of Applied Mathematics & Physics, Graduate School of Engineering, Tottori University
  • Akimoto Hiromichi
    Dept. Environmental & Ocean Engineering, Graduate School of Engineering, University of Tokyo
  • Kubo Syozo
    Dept. Applied Mathematics & Physics, Faculty of Engineering, Tottori University

Bibliographic Information

Other Title
  • 粒子法による船舶の水上滑走シミュレーション

Description

In the case of high-speed ships, the dynamic lift acting on the bottom surface becomes dominent to the hydrostatic force (planing condition). Experimental approaches for the planing is not easy because of the limited speed of towing tank facilities. Therefore, numerical simulation of the planing condition is very important for the research and development of high-speed ships. In the planing condition, the deformation of free surface and formation of spray become significantly large. The complex and large free surface structure are difficult to handle in the standard mesh-based computation fluid dynamics. In this study, planing simulations are performed by a particle method which is a Lagrangean approach of computational fluid dynamics.

Journal

Related Projects

See more

Keywords

Details 詳細情報について

  • CRID
    1390001205592934016
  • NII Article ID
    130005020285
  • DOI
    10.11345/japannctam.55.0.131.0
  • Data Source
    • JaLC
    • CiNii Articles
    • KAKEN
  • Abstract License Flag
    Disallowed

Report a problem

Back to top