01 Sand extrusion dynamics
Duration: 2 mins 14 secs
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About this item
| Description: | This video shows sediment being fluidised due to basal overpressure. Water is pumped through a bed comprising two particle diameters (36 micron and 689 micron in 2:3 ratio; 20% of coarse particles dyed blue to aid visualisation). This models processes forming a sediment extrudite (e.g. sand volcanoes, blows or boils). |
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| Created: | 2017-08-02 16:34 |
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| Collection: | UKFN Videos 31/7/17 shortlist |
| Publisher: | University of Cambridge |
| Copyright: | University of Cambridge |
| Language: | eng (English) |
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| Format | Quality | Bitrate | Size | |||
|---|---|---|---|---|---|---|
| MPEG-4 Video | 1280x720 | 2.78 Mbits/sec | 46.58 MB | View | Download | |
| MPEG-4 Video | 640x360 | 1.63 Mbits/sec | 27.36 MB | View | Download | |
| WebM | 1280x720 | 1.13 Mbits/sec | 19.01 MB | View | Download | |
| WebM | 640x360 | 284.71 kbits/sec | 4.66 MB | View | Download | |
| iPod Video | 480x360 | 390.94 kbits/sec | 6.39 MB | View | Download | |
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