“Diffusion spreadability as a probe of the microstructure of complex media across length scales” is Published in Physical Review E Categories News Author ms87 Read the full paper: here Link to the journal: here Understanding time-dependent diffusion processes in multiphase media is of great importance in physics, chemistry, materials science, petroleum engineering, and biology. Consider the time-dependent problem of mass transfer of a solute between two phases and assume that the solute is initially distributed in one phase (phase … Continue Reading “Diffusion spreadability as a probe of the microstructure of complex media across length scales” is Published in Physical Review E
“Understanding degeneracy of two-point correlation functions via Debye random media” is Published in Physical Review E Categories News Author ms87 Read the full paper: here Link to the journal: here It is well known that the degeneracy of two-phase microstructures with the same volume fraction and two-point correlation function \(S_2(\mathbf{r})\) is generally infinite. To elucidate the degeneracy problem explicitly, we examine Debye random media, which are entirely defined by a purely exponentially decaying two-point correlation … Continue Reading “Understanding degeneracy of two-point correlation functions via Debye random media” is Published in Physical Review E
“Critical pore radius and transport properties of disordered hard- and overlapping-sphere models” is Published in Physical Review E Categories News Author ms87 Read the full paper: here Link to the journal: here Transport properties of porous media are intimately linked to their pore-space microstructures. We quantify geometrical and topological descriptors of the pore space of certain disordered and ordered distributions of spheres, including pore-size functions and the critical pore radius \(\delta_c\). We focus on models of porous … Continue Reading “Critical pore radius and transport properties of disordered hard- and overlapping-sphere models” is Published in Physical Review E
