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Numerical Simulation of Collision Between an Oil Tanker and Ice

  • Aifeng ZhangEmail author
  • Lihong Wu
  • Lanxuan Liu
  • Xiong Chen
  • Xinyu Zhao
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11741)

Abstract

The ice floe has a great influence on the speed and navigation safety of polar ships. Whether it is the exploitation of oil and gas or the opening of new lanes, the problems of ship-ice collisions should be paid close attention to. In order to further study the collision response of the side structure under ice loads, the finite element technology is used to simulate the collision process between the ship and ice in this paper. The crashworthiness is compared and analyzed according to the results of stress, strain of side structure and energy absorption during ship-ice collisions by selecting different ice impact speeds. The numerical results provide certain technical supports for the structural damage prediction and evaluation of ships sailing in the ice areas.

Keywords

Ship-ice collision Side structure Collision response Numerical simulation 

Notes

Acknowledgement

The authors are grateful to the State Key Laboratory of Robotics, the Natural Science Foundation of China (with Grant No. 51009016) and the Fundamental Research Funds for the Central Universities (with Grant No. 3132017030) for their financial support.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Naval Architecture and Ocean Engineering CollegeDalian Maritime UniversityDalianChina

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