한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제27권4호
  • /
  • Pages.22-32
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  • 2013
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
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부유식 복합 재생에너지 플랫폼 계류선의 효과적 배치에 관한 연구

Study on Effective Arrangement of Mooring Lines of Floating-Type Combined Renewable Energy Platform

  • 정준모 (인하대학교 조선해양공학과) ;
  • 전기영 (인하대학교 조선해양공학과) ;
  • 김유일 (인하대학교 조선해양공학과)
  • Choung, Joonmo (Department of Naval Architecture and Ocean Engineering, Inha University) ;
  • Jeon, Gi-Young (Department of Naval Architecture and Ocean Engineering, Inha University) ;
  • Kim, Yooil (Department of Naval Architecture and Ocean Engineering, Inha University)
  • 투고 : 2013.01.29
  • 심사 : 2013.08.12
  • 발행 : 2013.08.31
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초록

This paper presents the conceptual design procedure for the taut-leg mooring lines of a floating-type combined renewable energy platform. The basic configuration of the platform is determined based on an understanding of floating offshore plants. The main dimensions and mass distribution are determined based on a hydrostatic calculation. To identify the motion history of the floating platform and the tension history of the mooring lines, a hydrodynamic analysis is executed using Ansys.Aqwa. This helps in the selection of the best configuration for the mooring system such as the number of mooring lines, wire types, anchored positions, etc. In addition, the fatigue life of the mooring lines can be predicted from the tension history using the rain-flow cycle counting method.

키워드

참고문헌

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피인용 문헌

  1. A Study on Effect of Aerodynamic Loads on Mooring Line Responses of a Floating Offshore Wind Turbine vol.52, pp.1, 2015, https://doi.org/10.3744/SNAK.2015.52.1.43
  2. Dynamic response and mooring optimization of spar-type substructure under combined action of wind, wave, and current vol.9, pp.6, 2017, https://doi.org/10.1063/1.5017228