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Diffusion-limited aggregation in channel geometry
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Somfai, Ellák, Ball, R. C., DeVita, Jason P. and Sander, Leonard M. (Leonard Michael). (2003) Diffusion-limited aggregation in channel geometry. Physical Review E, Vol.68 (No.2). ISSN 1063-651X
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Official URL: http://dx.doi.org/10.1103/PhysRevE.68.020401
Abstract
We performed extensive numerical simulation of diffusion-limited aggregation in two-dimensional channel geometry. Contrary to earlier claims, the measured fractal dimension D=1.712+/-0.002 and its leading correction to scaling are the same as in the radial case. The average cluster, defined as the average conformal map, is similar but not identical to Saffman-Taylor fingers.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Physics |
| Library of Congress Subject Headings (LCSH): | Aggregation (Chemistry) -- Mathematical models, Diffusion |
| Journal or Publication Title: | Physical Review E |
| Publisher: | American Physical Society |
| ISSN: | 1063-651X |
| Date: | 29 August 2003 |
| Volume: | Vol.68 |
| Number: | No.2 |
| Number of Pages: | 4 |
| Identification Number: | 10.1103/PhysRevE.68.020401 |
| Status: | Peer Reviewed |
| Publication Status: | Published |
| Access rights to Published version: | Open Access |
| Funder: | European Commission (EC), Higher Education Funding Council for England (HEFCE) |
| Grant number: | HPMFCT-2000-00800 (EC) |
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| URI: | http://wrap.warwick.ac.uk/id/eprint/9342 |
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