Title:
|
Aggregation under a forced convective flow
|
Author:
|
López-Tomàs, Laura; Claret Bonet, Josep; Mas i Pujadas, Francesc; Sagués i Mestre, Francesc
|
Other authors:
|
Universitat de Barcelona |
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(s):
|
-Fluctuacions (Física) -Química computacional -Fluctuation phenomena -Computational chemistry |
Rights:
|
(c) The American Physical Society, 1992
|
Document type:
|
Article Article - Published version |
Published by:
|
The American Physical Society
|
Share:
|
|