Segregation processes of a binary granular mixture in a shaker

NCUIR > Engineering College > Graduate Institute of Mechanical Engineering > journal & Dissertation > Item 987654321/26936

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/26936

Title:	Segregation processes of a binary granular mixture in a shaker
Authors:	Hsiau,SS;Wang,JI
Contributors:	機械工程研究所
Keywords:	PARTICLE-SIZE SEGREGATION;PARTICULATE MATTER;CONVECTION;SHAKING;SEPARATION;MODEL
Date:	1999
Issue Date:	2010-06-29 18:03:40 (UTC+8)
Publisher:	中央大學
Abstract:	The segregation phenomena of a binary mixture in a vertical vibrated bed were investigated experimentally by using image technology The larger particles tend to move upwards and the smaller particles move downwards due to particle reorganization. The maximum segregation ratios at different vibration acceleration amplitudes were measured and analyzed. The segregation coefficients and the vertical velocities of the larger and the smaller particles were also measured. The segregation coefficient is increased with time until reaching a maximum value. The segregation rate and the velocities (absolute values) of the larger and the smaller particles are decreased with time, and finally become zero.
Relation:	ADVANCED POWDER TECHNOLOGY
Appears in Collections:	[Graduate Institute of Mechanical Engineering] journal & Dissertation

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