Journal article
Modeling a tethered polymer in Poiseuille flow
- Abstract:
-
We investigate the behavior of a tethered polymer in Poiseuille flow using a multiscale algorithm. The polymer, treated using molecular dynamics, is coupled to a solvent modeled by the stochastic rotation algorithm, a particle-based Navier-Stokes integrator. The expected series of morphological transitions of the polymer: sphere to distorted sphere to trumpet to stem and flower to rod are recovered, and we discuss how the polymer extension depends on the flow velocity. Backflow effects cause ...
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Bibliographic Details
- Journal:
- Journal of Chemical Physics
- Volume:
- 122
- Issue:
- 16
- Publication date:
- 2005-04-22
- DOI:
- ISSN:
-
0021-9606
Item Description
- Language:
- English
- Pubs id:
-
pubs:284672
- UUID:
-
uuid:0b06b6f3-1320-4d5a-bb63-d97aea7b92c7
- Local pid:
- pubs:284672
- Source identifiers:
-
284672
- Deposit date:
- 2013-11-17
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- Copyright date:
- 2005
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