Journal of Advanced Marine Engineering and Technology

  • 제34권7호
  • /
  • Pages.997-1008
  • /
  • 2010
  • /
  • 2234-7925(pISSN)
  • /
  • 2234-8352(eISSN)
한국마린엔지니어링학회 (The Korean Society of Marine Engineering)
권호 표지
DOI QR코드

DOI QR Code

Mooring Tension and Motion Characteristics of a Floating Fish Reef with Pipe in Waves and Currents Using Numerical Model

  • Kim, Tae-Ho (School of Marine Technology, Chonnam National University)
  • 투고 : 2010.02.24
  • 심사 : 2010.07.02
  • 발행 : 2010.11.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The mooring line tension and motion response of a floating fish reef system were analyzed using a Morison equation type numerical model. The reef structure was constructed with pipe and suspended up from the bottom with a single, high tension mooring. Input forcing parameters into the model consisted of both regular and random waves, with and without currents. Heave, surge and pitch dynamic calculations were made, along with the tension response in the mooring lines. Results were analyzed in both the time and frequency domains and where appropriate, linear transfer functions were calculated. In addition, damped and natural periods of the system were determined to examine a resonating situation.

키워드

참고문헌

  1. Korean Ministry of Maritime Affairs and Fisheries, "Installation of artificial reef, pp. 1-5, 2007 (in Korean).
  2. C. G. Kim, H. S. Kim, T. H. Kim and C. I. Baik, "Monitoring of floating fish reef installed in Koje coastal waters", Ocean and Polar, vol. 23, no. 3, pp. 305-310, 2001. https://doi.org/10.1016/S0141-1187(02)00003-2
  3. I. Tsukrov, O. Eroshkin, D. W. Fredriksson, M. R. Swift and B. Celikkol, "Finite element modeling of net panels using consistent net elements", Ocean Eng., vol. 30, pp. 251-270, 2003. https://doi.org/10.1016/S0029-8018(02)00021-5
  4. I. Tsukrov, O. Eroshkin, W. Paul and B. Celikkol, "Numerical modeling of nonlinear elastic components of mooring systems", IEEE J. Oceanic Eng., vol. 30, no. 1, pp. 37-46, 2005. https://doi.org/10.1109/JOE.2004.841396
  5. J. DeCew, D. W. Fredriksson, L. Bougrov, M. R. Swift, O. Eroshkin and B. Celikkol, " Numerical and physical modeling of a modified gravity type cage and mooring system", IEEE J. of Ocean. Eng., vol. 30, no. 1, pp. 47-58, 2005. https://doi.org/10.1109/JOE.2004.841400
  6. D. W. Fredriksson, M. R. Swift, J. D. Irish, I. Tsukrov and B. Celikkol, "Fish cage and mooring system dynamics using physical and numerical models with field measurements", Aqua. Eng., vol. 27, no. 2, pp. 117-270, 2003. https://doi.org/10.1016/S0144-8609(02)00043-2
  7. D. W. Fredriksson, M. R. Swift, J. D. Irish and B. Celikkol, "The heave response of a central spar fish cage", Transactions of the ASME, J. of Off. Mech. and Arct. Eng., vol. 25, pp. 242-248, 2003.
  8. D. W. Fredriksson, M. J. Palczynski, M. R. Swift and J. D. Irish, "Fluid dynamic drag of a central spar cage open ocean aquaculture IV, June 17-20, St. Andrews, NB, Canada, Mississippi- Alabama Sea Grant Consortium, Ocean Springs, MS. MASGP-01-006, 2001, 2003.
  9. D. W. Fredriksson, M. R. Swift, O. Eroshkin, I. Tsukrov, J. D. Irish and B. Celikkol, "Moored fish cage dynamics in waves and currents", Special issue on open ocean aquaculture engineering. IEEE J. Oceanic. Eng., vol. 30, no. 1, pp. 28-36, 2005. https://doi.org/10.1109/JOE.2004.841412
  10. D. W. Fredriksson, I. Tsukrov, K. Baldwin, M. R. Swift and B. Celikkol, "Open ocean fish cage and mooring system modeling", Fisheries Dynamics 2003, National Fisheries Research and Devlopement Institute, Busan S. Korea. pp. 109-122, 2003.
  11. J. R. Morison, J. W. Johnson, M. P. O'Brien and S. A. Schaaf, "The forces exerted by surface waves on piles", Petroleum Transactions, American Inst. of Mining Eng., pp. 149-157, 1950.
  12. N. Haritos and D. T. He, "Modelling the response of cable elements in an ocean environment", Fin. Elem. in Analysis and Des., vol. 19, pp. 19-32, 1992. https://doi.org/10.1016/0168-874X(92)90026-9
  13. Y. Goda, "Random seas and the design of maritime structures. World Scientific Publishing Company, New Jersey. 443p, 2000.
  14. www.kordi.re.kr
  15. M. K. Ochi, "Ocean waves: The stochastic approach", Cambridge University Press, New York, 1998.
  16. Shore Protection Manual, 4th ed., 2 Vols., US Army Engineer Waterways Experiment Station, Coastal Engineering Research Center, US Government Printing Office, Washing, DC, 1984

피인용 문헌

  1. Stability Analysis of Mooring Lines of a Submersible Fish Cage System Using Numerical Model vol.35, pp.5, 2011, https://doi.org/10.5916/jkosme.2011.35.5.690