한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제19권4호
  • /
  • Pages.15-20
  • /
  • 2005
  • /
  • 1225-0767(pISSN)
  • /
  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
권호 표지

Slamming Load Analysis

  • LEE BEE-SUNG (Sam Sung Heauy Industries Co) ;
  • KWON SUN-HONG (Department of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • LEE JONG-HYUN (Department of Naval Architecture and Ocean Engineering, Pusan National University) ;
  • JUNG BYUNG-HOON (Hyundai Heauy Industries Co) ;
  • SONG KI-JONG (Hyundai Heauy Industries Co)
  • 발행 : 2005.08.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper presented the development of a new experimental and numerical technique for the investigation of slamming impact. The in-house code was developed, based on the boundary element method. The application of commercial code was attempted using FLUENT. Pneumatic cylinder and LM-guide were introduced to closely simulate the free fall phenomenon. It was demonstrated that the proposed experimental and numerical studies can be useful tools in investigating slamming phenomenon.

키워드

참고문헌

  1. Arai, M., Cheng. L.Y, and Inoe, Y. (1994). 'A Computing Method for the Analysis of Water Impact of Arbitrary Shaped Bodies,' J. Soc. Naval Arch. Japan, pp 176
  2. Armand, J.L. and Cointe, R. (1986). 'Hydrodynamic Impact Analysis of a Cylinder,' Proc. Fifth Int. Offshore Mech. And Arctic Engng. (OMAE). Tokyo, Japan, Vol 1, pp. 609-634
  3. Dobrovol'skaya, Z.N. (1969). 'On Some Problems of Similarity Flow of Fluid with a Free Surface,' J. Fluid Mech., Vol 36, No 4, pp 805-829 https://doi.org/10.1017/S0022112069001996
  4. Faltinsen, O.M. (1990). 'Sea Loads on Ships and Offshore Structures,' Cambridge University Press
  5. Garabedian, P.R. (1953). 'Oblique Water Entry of a Wedge,' Commun. Pure Appl Maths 6, pp 157-165 https://doi.org/10.1002/cpa.3160060201
  6. Greenhow, M. (1987). 'Wedge Entry into Initially Calm Water,' Appl Ocean Res., Vol 9, pp 214-223 https://doi.org/10.1016/0141-1187(87)90003-4
  7. Howison, S.D., Ockendon, J.R, and Wilson, S.K. (1991). 'Incompressible Water-entry Problem at Small Deadrise,' J. Fluid Mech., Vol 222, pp 215-230 https://doi.org/10.1017/S0022112091001076
  8. Korobkin, A. (1996). Water Impact Problems in Ship Hydrodynamics, Advances in Marine Hydrodynamics (Editor:M.Okushu), pp 323-371
  9. Mei, X. Uu, Y, and Yue, D.K.P. (1999). 'On the Water Impact of General Two-dimensional Sections,' Applied Ocean Research, Vol 21, pp 1-15 https://doi.org/10.1016/S0141-1187(98)00034-0
  10. Watanabe, T. (1986). 'Analytical Expression of Hydrodynamic Impact Pressure by Matched Asymtotic Expansion Technique,' Trans. West-Japan Soc. Naval Arch, Vol 71, pp 77-85
  11. Zhao, R, and Faltinsen, O. (1993 ). 'Water Entry of Two-dimensional Bodies,' J. Fluid Mech. Vol 246, pp 593-612 https://doi.org/10.1017/S002211209300028X