Stirling Engine lamina thermoacoustic?

Same than before, Best quality?
Peut-être cette video sera-t-elle de meilleure qualité.
suite à la proposition technique de "Profesorjuano":
"Si tenemos un poco de suerte, sera facil..."

Category:

Science & Technology

Tags:

• Resonance
• Stirling
• engine
• cycle
• lamina
• thermoaccoustic
• themoaccoustique
• le
• corfec

[simi112]

I can not make this! Why? What do not I do good?

[lecorfec]

Please check the other video. There is no trick but the steel wool must be coarse and you must have a steady stand post.The tuning is really important.

It is a "try and fail" processus. Please try to "prime" by snapping your finger when you feel that you are nearly succeeding. (you must move th steel wool with a little hook from on place to another to reach the right position!)

[worldismine69]

encore moi la laine dacier qui es dedan es ce que ces la laine dacier pour enlever la peinture celui que on sen sert comme decapant

[lecorfec]

oui!

[KevinByrne2]

This is probably a Rijke tube -- a heat-powered sound generator. (Lord Rayleigh explained how it works.) The test tube acting as a quarter-wave resonator; hence it produces a tone of 500-600 Hz.

[ThePowertoolChef]

I want to make one of these. What is the relationship to distance of steel wool to length and diameter of tube? Thanks for posting this on Youtube. Francois

[KevinByrne2]

I suspect that this is a variation of the "Rijke tube".