Very new to CFD.
I am trying to record the difference in coefficient of drag between two 60mm deep road cycling wheels at a constant velocity of 12.5 m/s. I would also like to visualize the air flow.
The first wheel has has no accessories fitted on, whereas the second wheel has a supposedly aerodynamic weight.
Im really looking forward to working with this platform and interacting with this helpful community.
Cheers,
Hi there, this is Fillia! Thank you for using the forum!
To begin with, I would recommend checking our external CFD tutorials here:
For more information about the possibilities of the standard mesher, check here:
To get guidelines regarding the mesh quality, and tips on how to improve this, read this guide:
Last but not least, all the features of the post-processor can be found here 
I know that it seems a lot, but these are some really valuable pages to help you with your project, and I am looking forward to hearing about your results!
Best regards,
Fillia