Spurious diffusion in particle simulations of the Kolmogorov flow

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. VAN DEN BROECK, Christian BENA, Ioana Baras, F.
Issue Date:	1999
Publisher:	E D P SCIENCES
Source:	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.
Document URI:	http://hdl.handle.net/1942/3022
DOI:	10.1209/epl/i1999-00342-y
ISI #:	000081559800002
Type:	Journal Contribution
Validations:	ecoom 2000
Appears in Collections:	Research publications

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