Real-time simulation of ship-ice collision based on physical property

Yuhao Sun; Xiaoming Zhai; Yong Yin

doi:10.1117/12.2589503

27 January 2021 Real-time simulation of ship-ice collision based on physical property

Yuhao Sun, Xiaoming Zhai, Yong Yin

Proceedings Volume 11720, Twelfth International Conference on Graphics and Image Processing (ICGIP 2020); 117202N (2021) https://doi.org/10.1117/12.2589503
Event: Twelfth International Conference on Graphics and Image Processing, 2020, Xi'an, China

Abstract

Sea ice model is deferent from other invariable models in navigation simulator that they would not change their structure. Because of ship-ice collision in ice navigation scene, sea ice will be broken and floating in the sea water, then ice channel will be generated, what should be modeled and visualized in scene of navigation simulator necessarily. Focusing on above problems, the ship-ice collision process and modeling method of sea ice are analyzed in this paper, numerical calculation of ship-ice collision process is analyzed and modularized to sea ice calculating model. The semiinfinite plane elastic foundation theory and wedge-shaped beam structure are applied to the corresponding modules. The result has been simulated and verified; what could also be the base of sea ice broken and ice channel generated visualization in ice navigation scene.

Citation Download Citation

Yuhao Sun, Xiaoming Zhai, and Yong Yin "Real-time simulation of ship-ice collision based on physical property", Proc. SPIE 11720, Twelfth International Conference on Graphics and Image Processing (ICGIP 2020), 117202N (27 January 2021); https://doi.org/10.1117/12.2589503

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