1st Edition

Multiphase Flows in Deformable Geomaterials Chemo-Physical Mixture Coupling Theory and Non-Equilibrium Thermodynamics

By Xiaohui Chen, Manhui Wang Copyright 2026
246 Pages 17 Color & 27 B/W Illustrations
by CRC Press

Multiphase Flows in Deformable Geomaterials proposes that multiscale coupling of multiphase flow and multicomponents within a deformable porous medium is complex and interdisciplinary and lacks a unified theory. To address this gap, the book proposes chemo-physical Mixture-Coupling Theory and non-equilibrium thermodynamic processes to derive governing equations for multiphase transport and... Read more

1. Fundamentals of porous media

2. Non-equilibrium thermodynamics concepts for multiphase porous media

3. Hydro-mechanical coupled model for molecule-induced swelling geomaterials

4. Unsaturated hydro-mechanical model for swelling geomaterials

5. Unsaturated hydro-mechanical-chemical coupled modeling with chemical osmosis

6. Unsaturated thermo-hydro-mechanical coupled modelling with thermo osmosis

7. Unsaturated thermo-hydro-mechanical-chemical coupled model

8. Conclusions and future research

Appendixes

Biography

Prof. Dr. Xiaohui Chen is an Associate Professor in Geotechnical Engineering and a Chartered Environmentalist at the University of Leeds with a research focus in both geomechanics and geochemistry. He is a pioneer in the development of Mixture-Coupling Theory.

Dr. Manhui Wang is the Head of Research Platforms at the University of Liverpool’s IT Services Department and an expert in computational chemistry and high‑performance computing.