Jaiswal, Prabhat ; Puri, Sanjay ; Das, Subir (2012) Surface-directed spinodal decomposition: a molecular dynamics study Physical Review E, 85 (5). 051137_1-051137_9. ISSN 1539-3755
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Official URL: http://dx.doi.org/10.1103/PhysRevE.85.051137
Related URL: http://dx.doi.org/10.1103/PhysRevE.85.051137
Abstract
We use molecular dynamics simulations to study surface-directed spinodal decomposition in unstable binary AB fluid mixtures at wetting surfaces. The thickness of the wetting layer R1 grows with time t as a power law (R1∼tθ). We find that hydrodynamic effects result in a crossover of the growth exponent from θ≃1/3 to 1. We also present results for the layerwise correlation functions and domain length scales.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Physical Society. |
ID Code: | 96115 |
Deposited On: | 04 Dec 2012 10:51 |
Last Modified: | 04 Dec 2012 10:51 |
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