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Considering liquid slight compressibility, the dynamical behaviors of a bubble cluster in an acoustic field are investigated by regarding water as a work medium. The effects of initial radius of gas bubble, the number of bubbles for monodisperse cluster and polysidperse cluster, acoustic frequency, acoustic pressure on bubble dynamics are numerically simulated. The effect of each parameter on bubble motion state and collapse pressure is analysed. Chaotic characteristics of bubble dynamics in monodisperse cluster are investigated. Two collapse pressure features under chaotic state are analysed. The results show that the suitable parameters are helpful for improving cavitation treatment effect.
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Keywords:
- bubble cluster /
- ultrasound /
- chaos /
- bubble dynamics
[1] Gaston M J, Reizes J A, Evans G M 2001 Chem. Eng. Sci. 56 6427
[2] Oh J M, Kim P J, Kang I S 2001 Phys. Fluids 13 2820
[3] Bae J C, Kang I S 1993 Korean J. Chem.Eng. 10 169
[4] Spelt P D M, Matar O K 2006 Phys. Rev. E 74 046309
[5] Shen Z Z, Lin S Y 2011 Acta Phys. Sin. 60 084302 (in Chinese) [沈壮志, 林书玉 2011 物理学报 60 084302]
[6] Gaitan D F, Crum L A Church C C, Roy R A 1992 J. Acoust. Soc. Am. 91 3166
[7] Prospertti A 1997 J. Acoust. Soc. Am. 101 2003
[8] Yasui K 1998 Ultrasonics 36 575
[9] Lu X Z, Prospertti A, Toegel R, Lohse D 2003 Phys. Rev. E 67056310
[10] Smereka P, Birnir B, Banerjee S 1987 Phys. Fluids 30 3342
[11] Parlitz U, Englisch V, Scheffczyk C, Larterborn W 1990 J. Acoust. Soc. Am. 88 1061
[12] Qian M L, Cheng Q, Ge C Y 2002 Acta Acustica 27 189 (in Chinese) [钱梦騄, 程茜, 葛曹燕 2002 声学学报 27 289]
[13] Chong K J Y, Quek C Y, Dzaharudin F, Ooi A, Manasseh R 2010 J. Sound Vibration 329 687
[14] Qi D M, Lu C J, He Y S 2000 Chinese Quarterly of Mechanics 21 16 (in Chinese) [ 戚定满, 鲁传敬, 何友声 2000 力学季刊 21 16]
[15] Lu Y G, Wu X H 2011 Acta Phys. Sin. 60 046202 (in Chinese) [卢义刚, 吴雄慧 2011 物理学报 60 046202]
[16] Nasibullaeva E Sh, Akhatov I Sh 2005 Acoust. Phys. 51 705
[17] Matsumoto Y, Yoshizawa S 2005 Int. J. Numer. Mech. Fluids 47 591
[18] Tervo J T, Mettin R, Lauterborn W 2006 Acta Acustica United With Acustica 92 178
[19] Behnia S, Sojahrood A J, Soltanpoor W, Sarkhosh L 2009 Ultrasonics 49 605
[20] Wang J 2006 Master Dissertation (Xian: Shaanxi Normal University) (in Chinese) [王捷 2006 硕士学位论文 (西安: 陕西师范大学)]
[21] Wu A F, Gou X L, Li P 2008 Mech. Electr. Equip. (04) 37 (in Chinese) [吴岸峰, 苟小龙, 李朋 2008 机电设备 (04) 37]
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[1] Gaston M J, Reizes J A, Evans G M 2001 Chem. Eng. Sci. 56 6427
[2] Oh J M, Kim P J, Kang I S 2001 Phys. Fluids 13 2820
[3] Bae J C, Kang I S 1993 Korean J. Chem.Eng. 10 169
[4] Spelt P D M, Matar O K 2006 Phys. Rev. E 74 046309
[5] Shen Z Z, Lin S Y 2011 Acta Phys. Sin. 60 084302 (in Chinese) [沈壮志, 林书玉 2011 物理学报 60 084302]
[6] Gaitan D F, Crum L A Church C C, Roy R A 1992 J. Acoust. Soc. Am. 91 3166
[7] Prospertti A 1997 J. Acoust. Soc. Am. 101 2003
[8] Yasui K 1998 Ultrasonics 36 575
[9] Lu X Z, Prospertti A, Toegel R, Lohse D 2003 Phys. Rev. E 67056310
[10] Smereka P, Birnir B, Banerjee S 1987 Phys. Fluids 30 3342
[11] Parlitz U, Englisch V, Scheffczyk C, Larterborn W 1990 J. Acoust. Soc. Am. 88 1061
[12] Qian M L, Cheng Q, Ge C Y 2002 Acta Acustica 27 189 (in Chinese) [钱梦騄, 程茜, 葛曹燕 2002 声学学报 27 289]
[13] Chong K J Y, Quek C Y, Dzaharudin F, Ooi A, Manasseh R 2010 J. Sound Vibration 329 687
[14] Qi D M, Lu C J, He Y S 2000 Chinese Quarterly of Mechanics 21 16 (in Chinese) [ 戚定满, 鲁传敬, 何友声 2000 力学季刊 21 16]
[15] Lu Y G, Wu X H 2011 Acta Phys. Sin. 60 046202 (in Chinese) [卢义刚, 吴雄慧 2011 物理学报 60 046202]
[16] Nasibullaeva E Sh, Akhatov I Sh 2005 Acoust. Phys. 51 705
[17] Matsumoto Y, Yoshizawa S 2005 Int. J. Numer. Mech. Fluids 47 591
[18] Tervo J T, Mettin R, Lauterborn W 2006 Acta Acustica United With Acustica 92 178
[19] Behnia S, Sojahrood A J, Soltanpoor W, Sarkhosh L 2009 Ultrasonics 49 605
[20] Wang J 2006 Master Dissertation (Xian: Shaanxi Normal University) (in Chinese) [王捷 2006 硕士学位论文 (西安: 陕西师范大学)]
[21] Wu A F, Gou X L, Li P 2008 Mech. Electr. Equip. (04) 37 (in Chinese) [吴岸峰, 苟小龙, 李朋 2008 机电设备 (04) 37]
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