Numerical simulation of extreme motions of a floating body by MPS method

M. Sueyoshi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

9 被引用数 (Scopus)

抄録

A numerical code based on the moving particle semi-implicit (MPS) method has been developed for time-domain simulations of extreme motions of a floating body. The MPS method is a gridless CFD technique that can treat incompressible flow with perfect conservation of mass and no numerical diffusion. The code can be applied to extreme motions of solid boundaries and large deformation of the free surface without numerical difficulties. There is no inconsistency even in handling the fragmentation and reunite of fluid. In this paper, an overview of the MPS method and details of the treatment in floating-body simulations are explained. Simulations of capsizing with flooding and porpoising with advance velocity are demonstrated as an application of the developed code.

本文言語英語
ホスト出版物のタイトルOcean '04 - MTS/IEEE Techno-Ocean '04
ホスト出版物のサブタイトルBridges across the Oceans - Conference Proceedings
ページ566-572
ページ数7
出版ステータス出版済み - 12 1 2004
イベントOcean '04 - MTS/IEEE Techno-Ocean '04: Bridges across the Oceans - Conference Proceedings - Kobe, 日本
継続期間: 11 9 200411 12 2004

出版物シリーズ

名前Ocean '04 - MTS/IEEE Techno-Ocean '04: Bridges across the Oceans - Conference Proceedings
1

その他

その他Ocean '04 - MTS/IEEE Techno-Ocean '04: Bridges across the Oceans - Conference Proceedings
国/地域日本
CityKobe
Period11/9/0411/12/04

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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