How to build a wind tunnel?

[LukeJ]

For my school STEM project I want to build a wind tunnel to test different wing designs and determine which is best (or something along the lines of that). However, the main problem is I know nothing about how to build a wind tunnel and basic aerodynamics. Can someone help me, it would be greatly appreciated. Thanks!

 

[JasonK]

quick google search shows this:
https://www.grc.nasa.gov/WWW/K-12/WindTunnel/build.html

https://abc-utc.fiu.edu/wp-content/uploads/sites/52/2016/08/4-Wind-Tunnel.pdf

search query: "how to make a wind tunnel" gives a whole mess of good looking options (at a quick glance)

 

[Hai-Lee]

Try this!