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Article Dans Une Revue Journal of Physics: Conference Series Année : 2021

A numerical method based on domain decomposition to solve coupled conduction-radiation physics using parallel computing within large porous media

Résumé

Abstract A domain decomposition approach is developed to solve coupled conductive– radiative heat transfer within highly porous materials. In this work, a Kelvin–cell foam with five cells in each direction which has ˇ15.6 × 10 6 of voxels is considered. The coupled heat transfer is solved using the finite volume method where deterministic ray tracing is used to calculate radiative exchange. The temperature distribution is computed and cross–validated with the distribution obtained using a commercial software STAR–CCM+.

Dates et versions

hal-03528055 , version 1 (17-01-2022)

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Citer

Atin Kumar, Jérôme Vicente, Jean-Vincent Daurelle, Y. Favennec, Benoit Rousseau. A numerical method based on domain decomposition to solve coupled conduction-radiation physics using parallel computing within large porous media. Journal of Physics: Conference Series, 2021, 2116 (1), pp.012057. ⟨10.1088/1742-6596/2116/1/012057⟩. ⟨hal-03528055⟩
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