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

The Society of Naval Architects of Korea (대한조선학회)
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A Study on Trim Optimization by using CFD Analysis

CFD를 이용한 트림 최적화 연구

  • Kim, In-Chul (Basic Design Department, Sungdong Shipbuilding & Marine Engineering Co., Ltd.) ;
  • Yoon, Ji-Hyun (Basic Design Department, Sungdong Shipbuilding & Marine Engineering Co., Ltd.) ;
  • Jeong, Young-Jun (Basic Design Department, Sungdong Shipbuilding & Marine Engineering Co., Ltd.)
  • 김인철 (성동조선해양 기본설계부) ;
  • 윤지현 (성동조선해양 기본설계부) ;
  • 정영준 (성동조선해양 기본설계부)
  • Published : 2015.09.30
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Abstract

In this study reviewed the validity of the estimated optimum trim by the numerical analysis. For this purpose, the numerical analysis of the trim optimization for 6500TEU container carrier and capesize bulk carrier were carried out using Star-CCM+, which results were compared with the results of model tests. The reliability of results of the numerical analysis was confirmed via comparing the resistance determined by the numerical analysis and model test. The performance of self-propulsion at each trim conditions were estimated using the calculated resistance by numerical analysis. The BHP at each trim condition were calculated by estimated performance of self-propulsion, which trend of results were confirmed similar trend of result of model test.

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