Presentation 1993/5/21
Particle Clusters in the 2D Fluidization
Ryuji Takaki, Keniti Adachi, Nobuo Yoshiyasu,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) When solid particles placed in one layer in a narrow channel with liquid flow move randomly under the action of gravity and the viscous force,which is called a 2D fluidization.In our experiment particles with cylindrical shape were used and their motions were recorded by a video-camera.Average size of particle clusters was obtained through image processing of digitized video images. Spectrum of the timewise variation of this size was found to behave as f^-2, 3> on a relation of this spectrum with the resistance of fluid in the channel.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Percolation / Fluidization / Cluster size / 1/ spectrum
Paper # NLP93-8
Date of Issue

Conference Information
Committee NLP
Conference Date 1993/5/21(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Particle Clusters in the 2D Fluidization
Sub Title (in English)
Keyword(1) Percolation
Keyword(2) Fluidization
Keyword(3) Cluster size
Keyword(4) 1/ spectrum
1st Author's Name Ryuji Takaki
1st Author's Affiliation Tokyo University of Agriculture and Technology()
2nd Author's Name Keniti Adachi
2nd Author's Affiliation Tokyo University of Agriculture and Technology
3rd Author's Name Nobuo Yoshiyasu
3rd Author's Affiliation University of Electro-communications
Date 1993/5/21
Paper # NLP93-8
Volume (vol) vol.93
Number (no) 58
Page pp.pp.-
#Pages 5
Date of Issue