CFD analysis of solar still with PCM

The main objective of this project is the productivity improvement of the solar still by using the phase
changing material, the experimental setup was made up of aluminium basin with Phase Changing Material and without Phase changing materials the experiment was conducted in morning 7 am to evening 6 pm hour based productivity and cumulative productivity are also calculated for with and without PCM material, Trimethylolethane and Paraffin C18 material is used for this experiment and the result of
Paraffin C18 material produce the more productivity from this experiment, the same values are validate with the CFD analysis also.