05 Walker: a droplet is surfing on a vibrating liquid bath by Naresh Sampara (Nottingham)
Duration: 36 secs
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| Description: | (Honourable mention) A millimeter-sized oil droplet can bounce on a vertically vibrated liquid bath for an unlimited time. It may couple to the surface wave it emits; leading to horizontal self-propulsion called walker. Its motion is recorded optically with a high-speed camera (Phantom MIRO110, 2000 FPS) and used a brown color backlighting. The presented video is 0.01x slower. |
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| Created: | 2019-12-04 17:54 |
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| Collection: | UKFN Competition #7 Videos |
| Publisher: | University of Cambridge |
| Copyright: | Naresh Sampara |
| Language: | eng (English) |
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| Format | Quality | Bitrate | Size | |||
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| MPEG-4 Video | 1584x720 | 2.88 Mbits/sec | 12.97 MB | View | Download | |
| MPEG-4 Video | 792x360 | 1.8 Mbits/sec | 8.12 MB | View | Download | |
| WebM | 1584x720 | 2.05 Mbits/sec | 9.23 MB | View | Download | |
| WebM | 792x360 | 784.09 kbits/sec | 3.45 MB | View | Download | |
| iPod Video | 480x360 | 392.16 kbits/sec | 1.72 MB | View | Download | |
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