Karim Ragui1, Mengshuai Chen1,2, Lin Chen1,2,3,*
The International Conference on Computational & Experimental Engineering and Sciences, Vol.27, No.3, pp. 1-2, 2023, DOI:10.32604/icces.2023.010378
Abstract The ambiguous dynamics associated with heat and mass transfer of invading carbon dioxide in sub-critical
and supercritical states, as well as the response of pore-scale resident fluids, play a key role in understanding
CO2 capture and storage (CCUS) and the corresponding phase equilibrium mechanisms. To this end, this
paper reveals the transport mechanisms of invading supercritical carbon dioxide (sCO2) in polluted
micromodels using a variant of Lattice-Boltzmann Color Fluid model and descriptive experimental data. The
breakthrough time is evaluated by characterizing the displacement velocity, the capillary to pressuredifference ratio, and the transient heat and mass diffusion at a series of… More >
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