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As a bubble moves near different boundaries, the motion characteristic will change largely compared with the condition of free field, especially near the free surface: there will appear a complex phenomenon because of the interaction. This paper aims to investigate experimentally the phenomenon and the regularity of the interaction between bubble and free surface. Using a spark-generated device and a high-speed camera, the influences of free surface on the maximal radius, period, jet time and width of the bubble are discussed. The relation between the voltage and the maximal radius is obtained. Different typical phenomena near the free surface are observed. The factors inducing different plume phenomena are obtained. Then the regurality of maximal height of the water column varying with dimensionless distance under the same initial condition is obtained, which provides a reference to the research on the interaction between bubble and free surface.
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Keywords:
- bubble /
- free surface /
- experiment /
- plume
[1] Gibson D C 1968 Proceeding of 3rd Conference Hydraulic Fluid Mechanics (Sydney: Pearson) p210
[2] Chahine G L 1977 J. Fluid Eng. 99 709
[3] Abdolrahman D, Khoo B C, Mohammad T, Shervani T 2009 Res. Art. 46 419
[4] Pozrikidis C 2004 Eng. Anal. Bound Elem. 28 315
[5] Kalumuck K M, Chahine G L, Duraiswami R 1995 J. Fluid Struct. 9 861
[6] Wang S P, Zhang A M, Liu Y L 2011 Acta Phys. Sin. 60 054720 (in Chinese) [王诗平, 张阿漫, 刘云龙 2011 60 054720]
[7] Blake J R, Gibson D C 1981 J. Mech. 111 123
[8] Cole R H 1965 Underwater Explosion (Beijing: National Defence Industry Press) p163 (in Chinese) [库尔 R H 1965 水下爆炸(中译本) (北京: 国防工业出版社) 第163页]
[9] Robinson P B, Blake J R, Kodama T, Shima A, Tomita Y 2001 J. Appl. Phys. 89 8225
[10] Tomita Y, Kodama T 2001 Proceedings of the IUTAM Symposium (Birmingham: Springer) p303
[11] Zhang A M, Yao X L 2008 Acta Phys. Sin. 57 339 (in Chinese) [张阿漫, 姚熊亮 2008 57 339]
[12] Zhang A M, Wang S P, Bai Z H, Huang C 2011 Acta Mech. Sin. 43 71 (in Chinese) [张阿漫, 王诗平, 白兆宏, 黄超 2011 力学学报 43 71]
[13] Plesset M S, Chapman R B 1971 J. Fluid Mech. 47 283
[14] Blake J R, Taib B B, Doherty G 1987 J. Fluid Mech. 181 197
[15] Cerone P, Blake J R 1984 J. Austral. Math. 26 31
[16] Wang Q X 1998 Theor. Comp. Fluid Dyn. 12 51
[17] Klaseboer E, Khoo B C 2004 J. Appl. Phys. 96 5808
[18] Lauterborn W, Bolle W 1975 J. Fluid Mech. 72 391
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[1] Gibson D C 1968 Proceeding of 3rd Conference Hydraulic Fluid Mechanics (Sydney: Pearson) p210
[2] Chahine G L 1977 J. Fluid Eng. 99 709
[3] Abdolrahman D, Khoo B C, Mohammad T, Shervani T 2009 Res. Art. 46 419
[4] Pozrikidis C 2004 Eng. Anal. Bound Elem. 28 315
[5] Kalumuck K M, Chahine G L, Duraiswami R 1995 J. Fluid Struct. 9 861
[6] Wang S P, Zhang A M, Liu Y L 2011 Acta Phys. Sin. 60 054720 (in Chinese) [王诗平, 张阿漫, 刘云龙 2011 60 054720]
[7] Blake J R, Gibson D C 1981 J. Mech. 111 123
[8] Cole R H 1965 Underwater Explosion (Beijing: National Defence Industry Press) p163 (in Chinese) [库尔 R H 1965 水下爆炸(中译本) (北京: 国防工业出版社) 第163页]
[9] Robinson P B, Blake J R, Kodama T, Shima A, Tomita Y 2001 J. Appl. Phys. 89 8225
[10] Tomita Y, Kodama T 2001 Proceedings of the IUTAM Symposium (Birmingham: Springer) p303
[11] Zhang A M, Yao X L 2008 Acta Phys. Sin. 57 339 (in Chinese) [张阿漫, 姚熊亮 2008 57 339]
[12] Zhang A M, Wang S P, Bai Z H, Huang C 2011 Acta Mech. Sin. 43 71 (in Chinese) [张阿漫, 王诗平, 白兆宏, 黄超 2011 力学学报 43 71]
[13] Plesset M S, Chapman R B 1971 J. Fluid Mech. 47 283
[14] Blake J R, Taib B B, Doherty G 1987 J. Fluid Mech. 181 197
[15] Cerone P, Blake J R 1984 J. Austral. Math. 26 31
[16] Wang Q X 1998 Theor. Comp. Fluid Dyn. 12 51
[17] Klaseboer E, Khoo B C 2004 J. Appl. Phys. 96 5808
[18] Lauterborn W, Bolle W 1975 J. Fluid Mech. 72 391
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