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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3022

Title: Spurious diffusion in particle simulations of the Kolmogorov flow
Authors: Mansour, M.M.
BENA, Ioana
Baras, F.
Issue Date: 1999
Publisher: E D P SCIENCES
Citation: EUROPHYSICS LETTERS, 47(1). p. 8-13
Abstract: Particle simulations of the Kolmogorov flow are analyzed by the Landau-Lifshitz fluctuating hydrodynamics. It is shown that a spurious diffusion of the center of mass corrupts the statistical properties of the flow. The analytical expression for the corresponding diffusion coefficient is derived.
Notes: Free Univ Brussels, Ctr Nonlinear Phenomena & Complex Syst, B-1050 Brussels, Belgium. Limburgs Univ Ctr, B-3590 Diepenbeek, Belgium.Mansour, MM, Free Univ Brussels, Ctr Nonlinear Phenomena & Complex Syst, Campus Plaine,CP 231, B-1050 Brussels, Belgium.
URI: http://hdl.handle.net/1942/3022
DOI: 10.1209/epl/i1999-00342-y
ISI #: 000081559800002
ISSN: 0295-5075
Type: Journal Contribution
Validation: ecoom, 2000
Appears in Collections: Research publications

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