File:Corrugaphone diagram.svg
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Size of this PNG preview of this SVG file: 635 × 600 pixels. Other resolutions: 254 × 240 pixels | 508 × 480 pixels | 813 × 768 pixels | 1,084 × 1,024 pixels | 2,168 × 2,048 pixels | 810 × 765 pixels.
Original file (SVG file, nominally 810 × 765 pixels, file size: 19 KB)
Summary
| Description |
English: According to Bernoulli's principle, as speed increases, pressure decreases; thus the air is sucked into the still or inside end of the tube as higher pressure air moves up the tube to fill the lower pressure air at the faster moving spinning or outside end of the tube.
Thus when one spins a piece of flexible corrugated tubing, notes are produced when the air in the tube moves fast enough to produce turbulence at a speed which matches a harmonic of the tube. Influenced by https://www.scienceworld.ca/resources/activities/whirly-tubes |
| Date | |
| Source | Own work |
| Author | Hyacinth |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:50, 30 September 2017 | | 810 × 765 (19 KB) | wikimediacommons>Hyacinth | Remove text. |
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