Xu_Geometry-Dependent Nonlinear Flow Behavior in Mortar Replicas with a Single Rough Mismatched Fracture

Datapoints of the pressure-flow rate correlation can be seen in the file "PressurevsQ.xlsx", which also includes the opposite directions (0°, 45°, 90°, 135°, 180°, 225°, 270°, and 315°). Datapoints of the pressure-flow rate correlation when flipping the upper and bottom walls are provided in the file "PressurevsQ_updownflip.xlsx". Originally, 3D coordinates of the five digital parent surfaces generated on the basis of the spectral method are respectively given in the files: "surf-D2.1.xlsx", "surf-D2.3.xlsx", "surf-D2.5.xlsx", "surf-D2.7.xlsx", "surf-D2.9.xlsx".