Source:http://linkedlifedata.com/resource/pubmed/id/16605874
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
2006-4-11
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pubmed:abstractText |
We present results from a series of experiments on a granular medium sheared in a Couette geometry and show that their statistical properties can be computed in a quantitative way from the assumption that the resultant from the set of forces acting in the system performs a Brownian motion. The same assumption has been utilized, with success, to describe other phenomena, such as the Barkhausen effect in ferromagnets, and so the scheme suggests itself as a more general description of a wider class of driven instabilities.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0031-9007
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
24
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pubmed:volume |
96
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
118002
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pubmed:year |
2006
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pubmed:articleTitle |
Brownian forces in sheared granular matter.
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pubmed:affiliation |
Dipartimento di Fisica, Università La Sapienza, Piazzale le Aldo Moro 2, 00185 Roma, Italy.
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pubmed:publicationType |
Journal Article
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