File:Half-open pipe wave.gif
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Half-open_pipe_wave.gif (663 × 250 pixels, file size: 114 KB, MIME type: image/gif, looped, 40 frames)
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Summary
| Description |
English: Animation of the sound (over)presure in a pipe open at one end, playing a pure sinusoidal note, harmonic 7 of the fundamental. A standing wave mode, with a node at the open end (right) and an antinode at the closed end (left). The profile has 4 total nodes including the open end; 1.75 full waves or 7 quarter-waves in pipe.
This animation was obtained by image processing from File:Standing wave.gif (cropping the rightmost quarter-wave, then adding the axis and pipe outline) |
| Date | |
| Source | Own work |
| Author | Jorge Stolfi |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:50, 17 April 2019 | | 663 × 250 (114 KB) | wikimediacommons>Jorge Stolfi | Removed a spurious gray border |
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