Special Issue of the Society of Naval Architects of Korea (대한조선학회 특별논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Examination for Structural Safety of the Water Breaker to Green Water Impact Load

Green Water 충격하중을 받는 Water Breaker의 구조 안전성 검토

  • Yang, Yun-Ho (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute) ;
  • Sim, Jong-Won (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute) ;
  • Yu, Byeong-Seok (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute) ;
  • Shin, Ki-Seok (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute)
  • 양윤호 ((주)한진중공업 기술연구소) ;
  • 심종원 ((주)한진중공업 기술연구소) ;
  • 유병석 ((주)한진중공업 기술연구소) ;
  • 신기석 ((주)한진중공업 기술연구소)
  • Published : 2006.09.30
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Abstract

In rough seas, water breaker of the sea-going ships is subject to high impact loads due to the green water and some ships' water breaker suffers structure damage. So, a substantial research on the structural response caused by green water impact is required. In this paper, the green water flow on bow deck is simulated by FDM(finite differential method). Using the results of green water simulation, impact loads on water breaker are calculated. Calculation results of the 6200TEU container ship's structural response to this green water impact pressure are shown and discussed for two condiered calculation conditions.

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