I will put this also here as its aerodynamics I am trying to optimise here and not all read the home section.
Thanks to
www.eqmsol.com Gaurav Kamde and Anand Kulkarni making this simulation possible.
This is a opensource project so final version design details and drawings will be released to everyone so you can make it easily yourself and help to save our climate and save yourself little bit money on heating costs.
https://youtu.be/9LD-mVdRsKA
All comments and ideas are welcome what you think will happen and what you think is the correct way to solve the puzzle.