Lattice Boltzmann pseudopotential multiphase modeling of transcritical CO2 flow using a crossover formulation

• DOI: 10.46690/ager.2022.06.12
• Publication Date: 2022-12-06T04:25:22Z
• Authors: Assetbek Ashirbekov; Bagdagul Kabdenova; Alibek Kuljabekov; Ernesto Monaco; Lei Wang; Luis Rojas-Solórzano
• Keywords: Pseudopotential; Lattice Boltzmann methods

This report summarizes our recent implementation of a crossover formulation in the lattice Boltzmann method and its application modeling transcritical CO2 sequestration water-saturated porous media. A enhancement Peng-Robinson equation state increases accuracy predicting fluid properties conditions, which is relevant sequestration. The leads to prediction liquid-vapor coexistence curves closer experimental data. was validated with several tests applied model displacement H2O homogeneous medium multiple conditions. investigation provides promising strategy for improving aquifers using realistic Cited as: Ashirbekov, A., Kabdenova, B., Kuljabekov, Monaco, E., Wang, L., Rojas-Solórzano, L. Lattice pseudopotential multiphase flow formulation. Advances Geo-Energy Research, 2022, 6(6): 539-540. https://doi.org/10.46690/ager.2022.06.12