Cross Scale Modeling of Melt Migration
56 mins 17 secs,
818.54 MB,
MPEG-4 Video
640x360,
29.97 fps,
44100 Hz,
1.93 Mbits/sec
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About this item
| Description: |
Hier-Majumder, S (Royal Holloway, University of London)
Tuesday 12th April 2016 - 14:30 to 15:30 |
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| Created: | 2016-04-14 15:52 |
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| Collection: | Melt in the Mantle |
| Publisher: | Isaac Newton Institute |
| Copyright: | Hier-Majumder, S |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
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| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | The migration of melt over length scales of hundreds of kms takes place through grain edge tubules and films with typical dimensions of a few hundred nanometers to a few microns. The volume fraction, shape, and distribution of these tubules and films exert a strong influence on the effective physical properties, anisotropy, and the trajectory of melt migration in the mantle. In this talk, I will outline new techniques for modeling the microstructure in partially molten rocks,their influence on the effective physical properties, and the implications for large scale magma flow. |
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| MPEG-4 Video * | 640x360 | 1.93 Mbits/sec | 818.54 MB | View | Download | |
| WebM | 640x360 | 830.23 kbits/sec | 342.35 MB | View | Download | |
| iPod Video | 480x270 | 522.2 kbits/sec | 215.27 MB | View | Download | |
| MP3 | 44100 Hz | 249.78 kbits/sec | 103.06 MB | Listen | Download | |
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