Induction Heating, Melting and Levitation [4k]

Here we demonstrate induction heating on steel, aluminum and copper. We also melt and successfully levitate solid copper, aluminum and magnesium! But most importantly we achieved electromagnetic levitation of molten aluminum. In all experiments we use Eldek induction heater with maximum power of 20 kW. Frequencies of 8.5 kHz and 17 kHz were used in induction heating tests.

Thank you to colleagues in Institute of Physics, especially,
Video operator and artwork designer: Antra Gaile
Experimental setup design and manufacturing: Dr. Phys. Imants Kaldre
Video is made by: Reinis Baranovskis

Papers and sources:

EOF-Library
https://eof-library.org/

Animation of induction levitation
https://www.youtube.com/watch?v=Z3gD4BRl7sY

Modelling of electromagnetic levitation by S.Spitans
https://www.ansys.com/other/hall-of-fame/archive/2016/leibniz
https://link.springer.com/article/10.1007/s11663-013-9809-9
https://link.springer.com/article/10.1007/s11663-015-0515-7
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Music: Abstract Corporate by Gribsound
https://soundcloud.com/gribsound
Video Link: https://youtu.be/BjFmXbfRb7w
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Intro 0:00
Induction heating of steel 0:15
Melting aluminum 2:25
Electromagnetic levitation 3:33
Modelling levitation 7:02
Outro 7:30

Видео Induction Heating, Melting and Levitation [4k] канала MHD Technology Laboratory