Pyro Board: 2D Rubens’ Tube Made of 2,500 Bunsen Burners Adds.
Team of “phsyics and chemistry demonstrators” built this ridiculous sound board that demonstrates the effect of sound waves traveling through flammable gas.
Rubens’ Tube is an awesome demo and here we take it to the next level with a two-dimensional ‘Pyro Board‘. This shows unique standing wave patters of sound in the box.
The pressure variations due to the sound waves affect the flow rate of flammable gas from the holes in the Pyro Board and therefore affect the height and colour of flames. This is interesting for visualizing standing wave patterns and simply awesome to watch when put to music.
Music by Kevin MacLeod, www.Incompetech.com “Ice Flow”
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