Channel: brusspup

Category: Science & Technology

Tags: air densityconcavedensityincredibleairbruspupbrusspupbrasspupbrussupamazingawesomeexperimentscienceschlierenschlieren opticsunrealphotographyoptical

Description: This unreal experiment allows you to see air movement around any object. Add me on Facebook (click LIKE on Facebook to add me) facebook.com/brusspup Download the music in this video: Song #1: Over Rain iTunes: itunes.apple.com/us/album/over-rain-single/id1033695238 Amazon: amazon.com/Over-Rain-brusspup/dp/B014JXPNSW Song #2: Abyss - iTunes: itunes.apple.com/us/album/abyss-single/id1033702454 Amazon download: amazon.com/Abyss-brusspup/dp/B014I4BFTI This is a demonstration of the Schlieren effect. This setup allows you to see changes in air density. The point light source is aimed at the concave mirror. The concave mirror reflects to a focal point. There you use a sharp edged object to partially block the light which helps create a shadow effect that allows you to see air movement. Big Thank you to: Ruud Verdaasdonk Ko van der Lubbe Phil Koken VUMC and everyone else that helped with this project. Other Schlieren videos to check out: youtube.com/watch?v=mLp_rSBzteI youtube.com/watch?v=gE9Omyg6gIE