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Modelling and Simulation of Fluid Flow Evolution in Porous Sea Ice Based on TMPD

Ying Song¹

1 College of Ocean Science and Engineering, Shanghai maritime University, Shanghai, 201306, China

* Corresponding Author: Ying Song. Email:

The International Conference on Computational & Experimental Engineering and Sciences 2024, 30(3), 1-1. https://doi.org/10.32604/icces.2024.011329

Abstract

Granular and columnar sea ice formed random pores containing gas and brine while growing in a polar environment. Building an appropriate microstructure of sea ice model to reveal its material singularities using standard methods is difficult. In this study, we develop a porous sea ice model based on coupled thermos-mechanical peridynamics [1-3] by considering the fluid flow and material transport in pores. The novel features of using the porous sea ice peridynamic model are as follows: (1) To establish the porous sea ice model, the sea ice pore equation is combined with the peridynamic equations. (2) The proposed model can simulate the fluid-structure interaction in the pore of sea ice. (3) The numerical model can reproduction the fluid flow process and the material transport in the sea ice pore well.

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Keywords

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