We study the General Equations of Non-Equilibrium Reversible–Irreversible Coupling (GENERIC) structure of models for reactive two-phase flows and their connection to a porous-media model for a reactive fluid–rock interaction used in geosciences. For this, we discuss the equilibration of fast dissipative processes in the GENERIC framework. Mathematical properties of the porous-media model and first results on its mathematical analysis are provided. The mathematical assumptions imposed for the analysis are critically validated with the thermodynamical rock datasets.
A porous-media model for reactive fluid–rock interaction in a dehydrating rock
Andrea Zafferi, Konstantin Huber, Dirk Peschka, Johannes Vrijmoed, Timm John, Marita Thomas; A porous-media model for reactive fluid–rock interaction in a dehydrating rock. J. Math. Phys. 1 September 2023; 64 (9): 091504. https://doi.org/10.1063/5.0148243
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