Correction: Ungson, Y. et al. Filling of Irregular Channels with Round Cross-Section: Modeling Aspects to Study the Properties of Porous Materials. Materials 2018, 11, 1901.

The authors have found two errors in the paper published in Materials [...].

The authors have found two errors in the paper published in Materials [1]. The errors appear in the second paragraph of the Introduction section.

The authors wish to make the following corrections (in both formulas of the paragraph) to this paper:

“In the two-dimensional space, the maximal packing density for identical circles is given by [2]. This density is reached on square and hexagonal periodic lattices. In 1611, Johannes Kepler conjectured that in the 3D space, both a face-centered cubic packing (fcc) and a hexagonal close packing (hcp) of congruent spheres give a density of .”

These changes have no material impact on the conclusions of the paper. The authors would like to apologize for any inconvenience caused to the readers by these changes.