A Comprehensive Review on Measurement and Correlation Development of Capillary Pressure for Two-Phase Modeling of Proton Exchange Membrane Fuel Cells

Figure 8

Predicted saturation profiles for Case 1 (using standard Leverett-Udell correlation) and Case 2 (using empirical curve-fit) for 200 μm GDL material and the net water transport coefficient value of 0.5 at current density 1.0 A cm⁻². Source: [33].