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. 2020 Apr 10;5(15):8875–8884. doi: 10.1021/acsomega.0c00495

Figure 10.

Figure 10

Phase diagrams of the CA as a function of groove width, G, and groove spacing, W. The aspect ratio was fixed at H/W = 1.5. (A) Predictions for CA given by a computational model described elsewhere.26,27 (B) CA predicted by the computational model minus that predicted by the original Wenzel model. (C) CA predicted by the computational model minus that predicted by the extended Wenzel model. In both B and C, only the regions in which the computational model predicts a Wenzel equilibrium configuration are considered. The white areas either represent a Cassie equilibrium configuration or regions that lie outside the domain of the Wenzel equations.