Figure 5
From: Poromechanical controls on spontaneous imbibition in earth materials
This figure shows stress-dependent changes in Euler number and connectivity density (mm−3) of the cube, which indicate the transition of the porous media from a well-connected (\(\chi <0\)) to a poorly-connected (χ \(>0\)) pore-space with an increase in effective stress from 0 to 30 MPa.
