Competitive Clustering in a Granular Gas

R. Mikkelsen; J.P. van der Weele; Roger M. van der Meer; Michel Versluis; Detlef Lohse

Competitive Clustering in a Granular Gas

R. Mikkelsen, J.P. van der Weele, Roger M. van der Meer, Michel Versluis, Detlef Lohse

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Abstract

Mixtures of large and small particles, shaken vertically in a compartmentalized container, show competitive clustering: By tuning the shaking strength, the mixture can be made to cluster in the compartment initially containing most of the large particles (at moderately strong shaking) or in the compartment dominated by small ones (at mild shaking). The video clip shows that the effect is robust enough to work even for candy. Gallery of Fluid Motion Award-winning entry 2003

Original language	Undefined
Publication status	Published - 2003

Keywords

IR-57534

Access to Document

clustering

http://pof.tnw.utwente.nl/3_research/files/clustering.mpg

Cite this

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title = "Competitive Clustering in a Granular Gas",

abstract = "Mixtures of large and small particles, shaken vertically in a compartmentalized container, show competitive clustering: By tuning the shaking strength, the mixture can be made to cluster in the compartment initially containing most of the large particles (at moderately strong shaking) or in the compartment dominated by small ones (at mild shaking). The video clip shows that the effect is robust enough to work even for candy. Gallery of Fluid Motion Award-winning entry 2003",

keywords = "IR-57534",

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year = "2003",

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T1 - Competitive Clustering in a Granular Gas

AU - Mikkelsen, R.

AU - van der Weele, J.P.

AU - van der Meer, Roger M.

AU - Versluis, Michel

AU - Lohse, Detlef

PY - 2003

Y1 - 2003

N2 - Mixtures of large and small particles, shaken vertically in a compartmentalized container, show competitive clustering: By tuning the shaking strength, the mixture can be made to cluster in the compartment initially containing most of the large particles (at moderately strong shaking) or in the compartment dominated by small ones (at mild shaking). The video clip shows that the effect is robust enough to work even for candy. Gallery of Fluid Motion Award-winning entry 2003

AB - Mixtures of large and small particles, shaken vertically in a compartmentalized container, show competitive clustering: By tuning the shaking strength, the mixture can be made to cluster in the compartment initially containing most of the large particles (at moderately strong shaking) or in the compartment dominated by small ones (at mild shaking). The video clip shows that the effect is robust enough to work even for candy. Gallery of Fluid Motion Award-winning entry 2003

KW - IR-57534

M3 - Digital or Visual Products

ER -