Laddar...
Particle size effect on diffusion in tubes with dead ends: Nonmonotonic size dependence of effective diffusion constant
Diffusion of a spherical particle of radius r in a tube with identical periodic dead ends is analyzed. It is shown that the effective diffusion constant follows the Stokes–Einstein relation, D(eff)(r)∝1∕r, only when r is larger or much smaller than the radius of the dead end entrance. In between, D(...
Sparad:
| Huvudupphovsmän: | , , , |
|---|---|
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
American Institute of Physics
2008
|
| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2671185/ https://ncbi.nlm.nih.gov/pubmed/19045422 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.3010709 |
| Taggar: |
Lägg till en tagg
Inga taggar, Lägg till första taggen!
|