![]() Based on ordinary state-based Peridynamic theory, a fully coupled model of mechanics and thermodynamics is employed to study the failure process and crack evolution of the ice sheet subjected to explosive loading in this paper. Thus, it is necessary to analyse the coupled case of mechanics and thermotics. ![]() In this process, the influence of the temperature change on the crack evolution, and the damage of the ice cover can be significant since the temperature is one of the critical factors affecting ice behaviour. The computational investigation on the ice cover fragmentation under extreme loadings, such as a shock wave, is still a poorly understood research topic.
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