Energy-dissipation correlated size separation of granular matter under coupling vibration and airflow

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• 作者：Li Li^a ; Ping Wu^a ; ^{pingwu@sas.ustb.edu.cn} ; Rehman Abdul^a ; Li Wang^b ; ^c ; Shiping Zhang^a ; Zi-Ang Xie^a
• 关键词：Particles ; Segregations ; Interstitial gas ; Energy dissipation ; Driving forces
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：307
• 期：Complete
• 页码：84-89
• 全文大小：865 K
• 卷排序：307

文摘

Various states between Brazil nut separation and its reverse were obtained. Dissipated energy of particles under vibration and airflow was calculated. Particle motion has been explained and predicted with the fundamental theory of dynamics. Size separation can be controlled and predicted under vibration and airflow.