Modelling and analysis of the hydrogen flow in a PEM feeding channel

This project describes the modelling and the following simulations of the hydrogen feeding channel of a PEM fuel cell. Two processes are done, which are related: the filling of the system and the ejection of the gas that will react and generate electric energy. First of all, a research is done to know better what are the PEM fuel cells in order to understand better the purpose of the project. Afterwards, the modelling of the channel is done from the continuity and Navier-Stokes equations. They are discretized setting the border conditions and the initial conditions. The next step was to simulate the filling process and the ejection of gas and the results are analyzed. Also, even though the nature of the project is theoretical, a budget has been calculated and its environmental impact is reported. Finally, the conclusions are made, keeping in mind the results and the development of the projec