Avalanche dynamics of granular materials under the slumping regime in a rotating drum as revealed by speckle visibility spectroscopy
We used speckle visibility spectroscopy to measure the time-resolved dynamcis of avalanching down the inclined surface of a granular material in a half-full rotating drum operating in the slumping regime. The distribution of the avalanche period, t d , rest time between them, t r , and peak particle...
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| Main Authors: | , , , , , |
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| Format: | Default Article |
| Published: |
2015
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/18391 |
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