TheEstimate Three-Phase Contact Line algorithm estimates the length of the contact line between the phases in a three-phase system and the number of voxel edges of the contact line in the Cartesian directions. The length of the contact line, which strongly depends on the structure’s topology, is often important for the performance of a material (for example for catalysts).

The Estimate Three-Phase Contact Line options are opened by clicking the Options’ Edit… button.

At the top of the dialog, enter the Result File Name. The result file is saved in the chosen project folder (File → Choose Project Folder in the menu bar).

Through the Material ID 1, Material ID 2, and Material ID 3 pull-down menus, the three-phase Material IDs for which the Three-Phase Contact Line length should be computed are selected.