한국해양공학회:학술대회논문집 (Proceedings of the Korea Committee for Ocean Resources and Engineering Conference)

한국해양공학회 (Korean Society of Ocean Engineers)
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입자법을 이용한 파랑중 부유체 운동의 수치시뮬레이션

Numerical Simulation of Floating Body Motion in Surface Waves by use of a Particle Method

  • 정성준 (부산대학교 조선해양공학과) ;
  • 박종천 (부산대학교 조선해양공학과) ;
  • 이병혁 (부산대학교 조선해양공학과) ;
  • 류민철 (대우조선해양(주) 선박해양기술연구소) ;
  • 김용수 (대우조선해양(주) 선박해양기술연구소)
  • Jung, Sung-Jun (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Park, Jong-Chun (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Lee, Byung-Hyuk (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • Ryu, Min-Cheol (Ship & Ocean R&D Institute, Daewoo Shipbuilding & Marine Engineering Co. Ltd.) ;
  • Kim, Yong-Su (Ship & Ocean R&D Institute, Daewoo Shipbuilding & Marine Engineering Co. Ltd.)
  • 발행 : 2006.11.16
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초록

A particle method recognized as one of gridless methods has been developed to investigate the nonlinear free-surface motions interacting to the structures. The method is more feasible and effective than convectional grid methods in order to solve the flow field with complicated boundary shapes. In the present study, breaking waves with a floating body are simulated to investigate fluid-structure interactions in the coastal zone.

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