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Fluid Mechanics: Studying the invisible ocean around us! 1.https://commons.wikimedia.org/wiki/File:Heard_Island_Karman_vortex_street.jpg 2.https://commons.wikimedia.org/w/index.php?curid=37610334 3.https://makezine.com/projects/rheoscopic-coffee-table/ 4.http://www.flowvis.org/2016/09/15/two-circular-vortex-rings-propagate-in-air-seeded-by-smoke/ 5.https://www.howitworksdaily.com/how-vortex-rings-form/ 6.https://commons.wikimedia.org/w/index.php?curid=46561 7.http://www.flowvis.org/2013/05/09/total-internal-reflection-in-a-water-stream-traps-three-lasers/ Make your own rheoscopic fluid! (instructables.com) We can see what’s going on if we make the fluid visible Vortex rings push themselves forward, and can be used for propulsion and fun Light can reflect inside a liquid as it does inside a fiber optic cable McKeon Group Graduate Aerospace Laboratories 1 2 3 4 5 6 7
