کاتد پیل سوختی با آب مایع – کامسول

This example extends the Fuel Cell Cathode tutorial to also include liquid water transport in the oxygen electrode.

Liquid water is produced using a user-defined expression for vapor condensation, depending on the relative humidity level in the gas phase.

An experimental capillary pressure curve is used to define the correlation between the liquid saturation level and the difference between the liquid and gas phase pressures.