Dossier: Characterisation and Modeling of Low Permeability Media and Nanoporous Materials
Open Access

Figure 3.


Download original image

Comparison of calculated a) k from Equations (1, 4), b) F from Equations (2, 5) and c) k from Equations (3, 6) to the observed values of permeability and formation factor in the unconsolidated glass beads and sands. The meaning of the different symbols is explained in the inset, where k(z) refers to Bernabé et al. Equation (4), F(z) to Equation (5) and k(F) to Equation (6). The vertical error bars (dark purple) represent the tolerances estimated for the Bernabé et al. model, δk/k ≈ ±30% and δF/F ≈ ±10%.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.