A Study on the Simulation of Grounding of Double Hull Tanker using LS/DYNA3D

LS/DYNA3D를 이용한 이중선체 유조선의 좌초에 관한 연구

  • 이상갑 (한국해양대학교 조선해양공학부)
  • Published : 1998.07.01

Abstract

This paper descirbes a series of numberical simulations of grounding accidents of four 40,000 DWT Conventional and Advanced Double Hull tanker bottom structures using LS/DYNA3D. The overall objective of this study is no understand the structural failure and energy absorbing mechanisms during grounding events for candidate double hull tanker bottom structures, which lead to the initiation of inner shell rupture and cause the kinetic energy dissipation to bring the ship to a stop. These nuberical simulations of the grounding events will contribute to future improvements in tanker safety at the design stage.

Keywords

References

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