Linked Life Data

11461569

Source:http://linkedlifedata.com/resource/pubmed/id/11461569

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2001-7-19
pubmed:abstractText
We experimentally determine ensemble-averaged responses of granular packings to point forces, and we compare these results to recent models for force propagation in a granular material. We use 2D granular arrays consisting of photoelastic particles: either disks or pentagons, thus spanning the range from ordered to disordered packings. A key finding is that spatial ordering of the particles is a key factor in the force response. Ordered packings have a propagative component that does not occur in disordered packings.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jul
pubmed:issn
0031-9007
pubmed:author
pubmed:issnType
Print
pubmed:day
16
pubmed:volume
87
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
035506
pubmed:dateRevised
2003-10-31
pubmed:year
2001
pubmed:articleTitle
Footprints in sand: the response of a granular material to local perturbations.
pubmed:affiliation
Department of Physics and Center for Nonlinear and Complex Systems, Duke University, Durham, North Carolina 27708-0305, USA.
pubmed:publicationType
Journal Article