한국해양환경ㆍ에너지학회지 (Journal of the Korean Society for Marine Environment & Energy)

  • 제19권2호
  • /
  • Pages.159-164
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  • 2016
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  • 2288-0089(pISSN)
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  • 2288-081X(eISSN)
한국해양환경•에너지학회 (The Korean Society for Marine Environment and Energy)
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ISO 15016 해석법에 의한 사고선박 예인 시 파랑 중 부가저항 추정 프로그램 개발

Development of Prediction Program of Added Resistance Due to Waves at the Towing Condition of a Disabled Ship Using ISO 15016 Analysis Method

  • 최혁진 (한국해양과학기술원 부설 선박해양플랜트연구소) ;
  • 김은찬 (한국해양과학기술원 부설 선박해양플랜트연구소) ;
  • 이승국 (한국해양과학기술원 부설 선박해양플랜트연구소)
  • Choi, Hyuek-Jin (Korea Research Institute of Ships and Ocean Engineering, KRISO) ;
  • Kim, Eun-Chan (Korea Research Institute of Ships and Ocean Engineering, KRISO) ;
  • Lee, Seung-Guk (Korea Research Institute of Ships and Ocean Engineering, KRISO)
  • 투고 : 2016.03.16
  • 심사 : 2016.04.15
  • 발행 : 2016.05.25
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초록

해상에서 사고선박을 예인할 때 피예인선의 저항을 추정하는 것은 중요한 과정의 하나이다. 피예인선에는 선체 자체의 기본 저항 외에 각종 부가저항이 있는데, 가장 큰 성분중의 하나로 파랑에 의한 부가저항을 들 수 있다. 본 논문에서는 ISO 15016 표준의 이론해석 방법에 의해 사고 선박 예인시 파랑중 부가저항을 추정하는 알고리즘을 정립하고, 이를 전산 프로그램으로 구현하였다. 예제 선박의 계산 결과를 기존의 표준 결과와 비교하였고, 이 알고리즘과 전산 프로그램은 실제로 사고 선박의 저항과 이에 따른 예인력 추정시 사용하기에 적절한 것으로 판단되었다.

It is one of the important processes to predict the resistance of the towed ship when towing a disabled ship on the sea. Besides the basic resistance of hull itself, there are various added resistance, especially the added resistance due to waves can be considered one of the biggest component. In this paper, the algorithm which predict the added resistance due to waves of a disabled ship by theoretical analysis method of ISO 15016 standard was established, and realized as a computer program. The calculated result for an example ship was compared with existing standard one, and it is considered that this algorithm and computer program are appropriate to use for predicting the resistance and towing force of the disabled ship actually.

키워드

참고문헌

  1. Choi, H.J. and Kim, E.C., 2012, Development of the Ship Resistance Calculation Program for Prediction of Towing Forces for damaged Ships, J. Korean Soc. Mar. Environ. Energy, Vol. 15, No. 2, 150-155. https://doi.org/10.7846/JKOSMEE.2012.15.2.150
  2. Faltinsen, O.M., Minsaas, K.J., Liapis, N. and Skjordal, S.O., 1980, Prediction of resistance and propulsion of a ship in a seaway, Proceedings 13th ONR, 505-529.
  3. IMO, 2009, Interim guidelines for Voluntary Verification of the Energy Efficiency Design Index, MEPC.1/Circ.682, Annex, 5.
  4. IMO, 2013, Guidelines on Survey and Certification of the Energy Efficiency Design Index (EEDI), MEPC.1/Circ.816, Annex, 6-7.
  5. ISO, 2002, Guidelines for the Assessment of Speed and Power Performance by Analysis of Speed Trial Data, International Standard ISO 15016:2002, 31-37.
  6. ISO, 2015, Guidelines for the assessment of speed and power performance by analysis of speed trial data, International Standard ISO 15016:2015, 48-60.
  7. Kim, E.C., Choi, H.J. and Lee, S.G., 2013, A Study on the Hull Resistance Prediction Methods of Barge Ship for Towing Force Calculation of Disabled Ships, J. Korean Soc. Mar. Environ. Energy, Vol. 16, No. 3, 211-216. https://doi.org/10.7846/JKOSMEE.2013.16.3.211
  8. Kim, E.C., Choi, H.J. and Lee, S.G., 2014, A Study on the Simplified Prediction Method of Air Resistance for Towing Force Calculation of Disabled Ships, J. Korean Soc. Mar. Environ. Energy, Vol. 17, No. 3, 198-204. https://doi.org/10.7846/JKOSMEE.2014.17.3.198
  9. Kim, E.-C., et al, 2001, Evaluation and Computer Program on the Speed Trial Analysis Method od the Ongoing Work in ISO/TC8, Proceedings of the Eighth International Symposium on Practical Design of Ships and Other Floating Structures, Shanghai, China, 525-532.
  10. Maruo, H., 1960, On the increase of the resistance of a ship in rough seas (2nd report), Journal of Zosen Kiokai, No. 108, 5-13.
  11. US Navy, 2002, U. S. Navy Towing Manual, SL740-AA-MAN-010, G-2.

피인용 문헌

  1. A Study on Database Concept of the Optimum Safe Routing Decision Support System Considering Marine Environment and Safety Regulations vol.20, pp.4, 2017, https://doi.org/10.7846/JKOSMEE.2017.20.4.240