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Particle segregation processes in different vibration modes are simulated based on 3D discrete element method (DEM). The phenomena of wave motion of large particles in upper layer that appears in the segregation processes of linear vibration mode, accumulation and circulation that appear in circular and elliptical vibration mode are analyzed. And the influences of vibration intensity on the segregation pattern of the circular and elliptical mode were also discussed. The results show that the segregation behaviors in different modes can be well explained by a combination of three mechanisms: void filling, sidewall-driven transport of particles and nonequipartition of energy, and the distribution of particle velocity vectors. The vibration intensity has a great effect on the segregation pattern of circular and elliptical mode. For each vibration mode, fine particle segregation effect and stable particle moving state is obtained when the value of vibration intensity is about 3.
[1] ［1］Jiang Z H, Jing Y F, Zhao H F, Zheng R H 2009 Acta Phys. Sin. 58 5923(in Chinese) ［姜泽辉、荆亚芳、赵海发、郑瑞华 2009 58 5923］
[2] ［2］Burtally N, King P J, Swift M R 2002 Science 295 1877
[3] ［3］Mullin T 2002 Science 295 1851
[4] ［4］Liang X W, Li L S, Hou Z G, Lü Z, Yang L, Sun G, Shi Q F 2008 Acta Phys. Sin. 57 2300 (in Chinese) ［梁宣文、李粮生、侯兆国、吕震、杨雷、孙刚、史庆藩2008 57 2300］
[5] ［5］Daniel C H, Paul V Q, Stefan L 2001 Phys. Rev. Lett. 86 3423
[6] ［6］Jiang Z H, Lu K Q, Hou M Y, Chen W, Chen X J 2003 Acta Phys. Sin. 52 2244(in Chinese)［姜泽辉、陆坤权、厚美瑛、陈唯、陈相君 2003 52 2244］
[7] ［7］Liffman K, Metcalfe G, Cleary P W 1997 Phys. Rev. Lett. 79 4574
[8] ［8］Mullin T 2000 Phys. Rev. Lett. 84 4741
[9] ［9］Zhou D W, Chen S Y, Cai Q D 2006 Chin. J. Comput. Phys. 23 559(in Chinese)［周迪文、陈十一、蔡庆东 2006 计算物理 23 559］
[10] ］Guo C R, Cai S H, Yang Y 2007 J. Shandong Univ. Nat. Sci. Ed. 43 44(in Chinese)［郭长睿、蔡绍洪、杨洋 2007 山东大学学报(理学版) 43 44］
[11] ］Tennakoon S G K, Behringer R P 1998 Phys. Rev. Lett. 81 794
[12] ］Schnautz T, Brito R, Kruelle C A, Rehberg I 2005 Phys. Rev. Lett. 95 028001
[13] ］Aumaitre S, Kruelle C A, Rehberg I 2001 Phys. Rev. E 64 041305
[14] ］Aumaitre S, Schnautz T, Kruelle C A, Rehberg I 2003 Phys. Rev. Lett.90 114302
[15] ］Arshad Kudrolli 2004 Rep. Prog. Phys. 67 209
[16] ］Zhu H P, Zhou Z Y, Yang R Y, Yu A B 2008 Chem. Engng. Sci. 63 5728
[17] ］Wen B C, Liu F Q 1982 The Theory and Application of Vibration Machinery (Beijing: China Machine Press) p22 (in Chinese) ［闻邦椿、刘凤翘 1982 振动机械的理论及应用(北京:机械工业出版社) 第22页］
[18] ］Oda M, Iwashita K, Kakiuchi T 1997 Importance of Particle Rotation in the Mechanics of Granular Materials (Rotterdam: Balkema) p207
[19] ］Zhao Y Z, Cheng Y 2008 Acta Phys. Sin. 57 322 (in Chinese) ［赵永志、程易 2008 57 322］
[20] ］Zhao L L, Liu C S, Yan J X, Xu Z P 2010 Acta Phys. Sin.59 1874 (in Chinese) ［赵啦啦、刘初升、闫俊霞、徐志鹏 2010 59 1874］
[21] ］Schrter M, Ulrich S, Kreft J, Swift J B, Swinney H L 2006 Phys. Rev. E 74 011307
[22] ］Rosato A, Strandburg K J, Prinz F, Swendsen R H 1987 Phys. Rev. Lett. 58 1038
[23] ］Grossman E L 1997 Phys. Rev. E 56 3290
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[1] ［1］Jiang Z H, Jing Y F, Zhao H F, Zheng R H 2009 Acta Phys. Sin. 58 5923(in Chinese) ［姜泽辉、荆亚芳、赵海发、郑瑞华 2009 58 5923］
[2] ［2］Burtally N, King P J, Swift M R 2002 Science 295 1877
[3] ［3］Mullin T 2002 Science 295 1851
[4] ［4］Liang X W, Li L S, Hou Z G, Lü Z, Yang L, Sun G, Shi Q F 2008 Acta Phys. Sin. 57 2300 (in Chinese) ［梁宣文、李粮生、侯兆国、吕震、杨雷、孙刚、史庆藩2008 57 2300］
[5] ［5］Daniel C H, Paul V Q, Stefan L 2001 Phys. Rev. Lett. 86 3423
[6] ［6］Jiang Z H, Lu K Q, Hou M Y, Chen W, Chen X J 2003 Acta Phys. Sin. 52 2244(in Chinese)［姜泽辉、陆坤权、厚美瑛、陈唯、陈相君 2003 52 2244］
[7] ［7］Liffman K, Metcalfe G, Cleary P W 1997 Phys. Rev. Lett. 79 4574
[8] ［8］Mullin T 2000 Phys. Rev. Lett. 84 4741
[9] ［9］Zhou D W, Chen S Y, Cai Q D 2006 Chin. J. Comput. Phys. 23 559(in Chinese)［周迪文、陈十一、蔡庆东 2006 计算物理 23 559］
[10] ］Guo C R, Cai S H, Yang Y 2007 J. Shandong Univ. Nat. Sci. Ed. 43 44(in Chinese)［郭长睿、蔡绍洪、杨洋 2007 山东大学学报(理学版) 43 44］
[11] ］Tennakoon S G K, Behringer R P 1998 Phys. Rev. Lett. 81 794
[12] ］Schnautz T, Brito R, Kruelle C A, Rehberg I 2005 Phys. Rev. Lett. 95 028001
[13] ］Aumaitre S, Kruelle C A, Rehberg I 2001 Phys. Rev. E 64 041305
[14] ］Aumaitre S, Schnautz T, Kruelle C A, Rehberg I 2003 Phys. Rev. Lett.90 114302
[15] ］Arshad Kudrolli 2004 Rep. Prog. Phys. 67 209
[16] ］Zhu H P, Zhou Z Y, Yang R Y, Yu A B 2008 Chem. Engng. Sci. 63 5728
[17] ］Wen B C, Liu F Q 1982 The Theory and Application of Vibration Machinery (Beijing: China Machine Press) p22 (in Chinese) ［闻邦椿、刘凤翘 1982 振动机械的理论及应用(北京:机械工业出版社) 第22页］
[18] ］Oda M, Iwashita K, Kakiuchi T 1997 Importance of Particle Rotation in the Mechanics of Granular Materials (Rotterdam: Balkema) p207
[19] ］Zhao Y Z, Cheng Y 2008 Acta Phys. Sin. 57 322 (in Chinese) ［赵永志、程易 2008 57 322］
[20] ］Zhao L L, Liu C S, Yan J X, Xu Z P 2010 Acta Phys. Sin.59 1874 (in Chinese) ［赵啦啦、刘初升、闫俊霞、徐志鹏 2010 59 1874］
[21] ］Schrter M, Ulrich S, Kreft J, Swift J B, Swinney H L 2006 Phys. Rev. E 74 011307
[22] ］Rosato A, Strandburg K J, Prinz F, Swendsen R H 1987 Phys. Rev. Lett. 58 1038
[23] ］Grossman E L 1997 Phys. Rev. E 56 3290
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