Collective diffusion in a two-dimensional Brownian fluid Article

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Overview

abstract

• Brownian dynamics simulations of the collective intermediate scattering function F(k,t) for the two-dimensional repulsive Yukawa Brownian fluid covering a range from moderately- to highly-interacting systems were carried out. The results were used to systematically assess the accuracy of the predictions of the single-exponential approximation (SEXP) approximation for F(k,t).

authors

• Acuña-Campa H.
• Medina Noyola Magdaleno

publication date

• 2000-01-01

published in

• Journal of Chemical Physics  Journal

Research

keywords

• Approximation theory; Brownian movement; Computational fluid dynamics; Computer simulation; Fourier transforms; Integral equations; Light scattering; Mathematical models; Statistical mechanics; Suspensions (fluids); Dynamic light scattering; Single exponential memory function approximation; Two dimensional Brownian fluid; Diffusion in liquids

Identity

Digital Object Identifier (DOI)

• 10.1063/1.481863

Additional Document Info

start page

• 869

end page

• 875

volume

• 113

issue

• 2