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Article

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Published version

Publication date

1992

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/9850

Aggregation under a forced convective flow

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http://dx.doi.org/10.1103/PhysRevB.46.11495

Abstract

Morphological transitions are analyzed for a radial multiparticle diffusion-limited aggregation process grown under a convective drift. The introduction of a tangential flow changes the morphology of the diffusion-limited structure, into multiarm structures, inclined opposite to the flow, whose limit consists of single arms, when decreasing density. The case of shear flow is also considered. The anisotropy of the patterns is characterized in terms of a tangential correlation function based analysis. Comparison between the simulation results and preliminary experimental results has been done.

Subject

Fluctuacions (Física), Química computacional

Subject (English)

Fluctuation phenomena, Computational chemistry

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Articles publicats en revistes (Ciència dels Materials i Química Física)

Citation

LÓPEZ-TOMÀS, Laura, et al. Aggregation under a forced convective flow. Physical Review B. 1992. Vol. 46, num. 18, pags. 11495-11500. ISSN 0163-1829. [consulted: 19 of August of 2026]. Available at: https://hdl.handle.net/2445/9850

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