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    题名: Segregation processes of a binary granular mixture in a shaker
    作者: Hsiau,SS;Wang,JI
    贡献者: 機械工程研究所
    关键词: PARTICLE-SIZE SEGREGATION;PARTICULATE MATTER;CONVECTION;SHAKING;SEPARATION;MODEL
    日期: 1999
    上传时间: 2010-06-29 18:03:40 (UTC+8)
    出版者: 中央大學
    摘要: 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.
    關聯: ADVANCED POWDER TECHNOLOGY
    显示于类别:[機械工程研究所] 期刊論文

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