A numerical study on ice failure process and ice-ship interactions by Smoothed Particle Hydrodynamics
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2019.02.008
Abstract: Abstract In this paper, a Smoothed Particle Hydrodynamics (SPH) method is extended to simulate the ice failure process and ice-ship interactions. The softening elastoplastic model integrating Drucker-Prager yield criterion is embedded into the SPH method… read more here.
Keywords: ice failure; hydrodynamics; sph method; ice ship ... See more keywords
A non-simultaneous dynamic ice-structure interaction model
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DOI: 10.1016/j.oceaneng.2018.08.032
Abstract: Abstract To simulate non-simultaneous ice failure effects on ice-structure interaction, an extended dynamic Van der Pol based numerical model is developed. The concept of multiple ice failure zones is proposed to fulfil non-simultaneous crushing characteristics.… read more here.
Keywords: velocity; model; non simultaneous; ice ... See more keywords
An extended ice failure model to improve the fidelity of icebreaking pattern in numerical simulation of ship performance in level ice
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DOI: 10.1016/j.oceaneng.2019.02.051
Abstract: Abstract The modelling of the ice failure including icebreaking pattern and ice bearing capacity is an important issue in numerical simulations of ships going through level ice, in order to predict ship performance and ice… read more here.
Keywords: ice failure; geometry; model; ice ... See more keywords