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Orientation dynamics of weakly Brownian particles in periodic viscous flows.
MedLine Citation:
PMID:  16711799     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
Evolution equations for the orientation distribution of axisymmetric particles in periodic flows are derived in the regime of small but nonzero Brownian rotations. The equations are based on a multiple time scale approach that allows fast computation of the relaxation processes leading to statistical equilibrium. The approach has been applied to the calculation of the effective viscosity of a thin disk suspension in an oscillating strain flow.
Authors:
Piero Olla
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Publication Detail:
Type:  Journal Article     Date:  2006-04-18
Journal Detail:
Title:  Physical review. E, Statistical, nonlinear, and soft matter physics     Volume:  73     ISSN:  1539-3755     ISO Abbreviation:  Phys Rev E Stat Nonlin Soft Matter Phys     Publication Date:  2006 Apr 
Date Detail:
Created Date:  2006-05-22     Completed Date:  2006-08-08     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101136452     Medline TA:  Phys Rev E Stat Nonlin Soft Matter Phys     Country:  United States    
Other Details:
Languages:  eng     Pagination:  041406     Citation Subset:  -    
Affiliation:
Departamento di Fisica dell'Universitá di Cagliari, and ISAC-CNR, Sezione Lecce, I-73100 Lecce, Italy.
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