Source:http://linkedlifedata.com/resource/pubmed/id/15964576
Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
2005-10-3
|
pubmed:abstractText |
This paper reports an analysis of the irreversible deposition of colloidal particles from the pressure-driven flow in a microchannel within the framework of DLVO theory. A theoretical model is presented on the basis of the stochastic Langevin equation, incorporating the random Brownian motion of colloidal particles. Brownian dynamics simulation is used to compute the particle deposition in terms of the surface coverage. To validate the theoretical model, experiments are carried out using the parallel-plate flow cell technique, enabling direct videomicroscopic observation of the deposition kinetics of polystyrene latex particles in NaCl electrolytes. The theoretical predictions are compared with the experimental results, and good agreement is found.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Nov
|
pubmed:issn |
0021-9797
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
1
|
pubmed:volume |
291
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
28-36
|
pubmed:dateRevised |
2009-11-11
|
pubmed:meshHeading |
pubmed-meshheading:15964576-Computer Simulation,
pubmed-meshheading:15964576-Electrolytes,
pubmed-meshheading:15964576-Kinetics,
pubmed-meshheading:15964576-Microfluidics,
pubmed-meshheading:15964576-Models, Chemical,
pubmed-meshheading:15964576-Particle Size,
pubmed-meshheading:15964576-Polystyrenes
|
pubmed:year |
2005
|
pubmed:articleTitle |
Brownian dynamics simulation and experimental study of colloidal particle deposition in a microchannel flow.
|
pubmed:affiliation |
School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|