激光空泡在文丘里管中运动的动力学特性

李小磊; 秦长剑; 张会臣

doi:10.7498/aps.63.054707

摘要

以水为工作介质，在不同文丘里管入口压力下，利用YAG激光器产生的激光轰击水中的金属靶材产生空泡，借助高速摄像系统记录激光空泡在文丘里管中的运动过程，并采用流体动力学模拟对文丘里管中的流场特性和空泡的溃灭特性进行分析. 结果表明：激光空泡在文丘里管中的运动，其形状变化可分为产生阶段、挤压阶段、溃灭初始阶段和溃灭阶段等四个阶段. 空泡的溃灭取决于流场状态，当流动为层流时，空泡不发生溃灭；当流动为湍流时，空泡发生溃灭，且湍流程度越剧烈，溃灭现象越显著. 搭建的激光空泡生成与运动系统能够实现空泡的定点溃灭.

关键词:

Abstract

Laser-induced bubble was generated by YAG laser bombarding the metal target in the water at different venturi inlet pressures. The movement of laser-induced bubble in venturi was recorded by a high-speed video system. Characteristics of flow field in venturi and bubble collapse were analyzed by computational fluid dynamics. Results show that the process of laser-bubble moving in venturi can be classified into four periods: generation, extrusion, initial collapse, and collapse period. Bubble collapse depends on the state of flow field. Bubble does not collapse when the flow is in laminar state. However, bubble collapses when the flow is in turbulent state. The collapse phenomenon becomes prominent with increasing turbulence intensity. The bubble collapse at a fixed point can be realized in the laser-bubble generation and movement system.

Keywords:

作者及机构信息

1.
大连海事大学交通运输装备与海洋工程学院, 大连 116026

基金项目: 国家自然科学基金（批准号：51275064，50975036）资助的课题.

Authors and contacts

1.
Transportation equipments and Ocean Engineering College, Dalian Maritime University, Dalian, Liaoning, 116026, China

Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 51275064, 50975036).

参考文献

[1]	Azher N E, Gourich B, El Azher N, Vial C, Belhaj Soulami M, Ziyad M, Zoulalian A 2007 Chem. Eng. Process. 46 139
[2]	Toshinori M, Masaki S, Hiroshi K 2012 Mater. Lett. 77 110
[3]	Liu Y 2007 Med. Eng. Phys. 29 390
[4]	Dhiman C, Pankaj J, Kausik S 2005 Phys. Fluids 17 1006
[5]	Schneider B, Kos_ar A, Peles Y 2007 Int. J. Heat Mass Transfer 50 2838
[6]	William B, Buddhika N, Václav T, Hemaka H C B, Olumuyiwa A 2009 Food Bioprod. Process. 87 215
[7]	Ying C F, Li C, Xu D L, Deng J J 2008 Chin. Phys. Soc. 17 0927
[8]	Koichi T, Ai H, Takanori N, Satoko F, Daisuke K 2011 Chem. Eng. Sci. 66 3172
[9]	Hirofumi S, Shosaku I, Satoyuki K 2008 Exp. Therm Fluid Sci. 32 1132
[10]	Wang H, Zhang Z Y, Yang Y M, Zhang H S 2010 Chin. Phys. Soc. 27 054703
[11]	Zhang A M, Yao X L 2007 Chin. Phys. Soc. 17 0927
[12]	Liu X B, Zhang J R, Li P, Le V Q 2012 Chin. Phys. Lett. 29 064701
[13]	Zong S G, Wang J A, Ma Z G 2010 Acta Optica Sinica 30 885 (in Chinese) [宗思光, 王江安, 马治国 2010 光学学报 30 885]
[14]	Liu X M, He J, Lu J, Ni X W 2007 Chin. Phys. Soc. 17 2574
[15]	He J, Liu X M, L J, Ni X W 2009 Chinese J. Lasers 36 342 (in Chinese) [贺杰, 刘秀梅, 陆建, 倪晓武 2009 中国激光 36 342]
[16]	Wang Y H, Wang J A, Ren X C 2009 Acta Phys. Sin. 12 8372 (in Chinese) [王雨虹, 王江安, 任席闯 2009 12 8372]
[17]	Han B, Bo Y, Rui Z 2010 Eur. J. Mech. B-Fluid. 29 430
[18]	Zhao R, Xu R Q, Liang Z C, Lu J, Ni X W 2009 Acta Phys. Sin. 58 8400 (in Chinese) [赵瑞, 徐荣青, 梁忠诚, 陆建, 倪晓武 2009 58 8400]
[19]	Zhao R, Xu R Q, Shen Z H, Lu J, Ni X W 2006 Acta Phys. Sin. 55 4783 (in Chinese) [赵瑞, 徐荣青, 沈中华, 陆建, 倪晓武 2006 55 4783]
[20]	Li B B, Zhang H C, Lu J, Ni X 2010 Opt. Laster. Thecnol. 43 1499
[21]	Liu X M, Hou Y F, Liu X H, Ni X W 2011 Optik 122 1254
[22]	Yang Y X, Wang Q X, Ke T S 2013 Ultaason. Sonochem. 20 1098
[23]	Chen X, Xu R Q, Shen Z H 2005 Chinese J. Lasers 32 331(in Chinese) [陈笑, 徐荣青, 沈中华 2005 中国激光 32 331]
[24]	Knapp R T, Daily J W, Hammit F G 1970 Cavitation (New York: McGraw-Hill) p578
[25]	Cai J, Huai X L, Li X F 2009 J. Therm. Sci. 18 338
[26]	Cai J, Huai X L, Li X F 2010 Chin. Sci. Bull. 55 857 (in Chinese) [蔡军, 淮秀兰, 李勋锋 2010 科学通报 55 857]

施引文献

[1]	Azher N E, Gourich B, El Azher N, Vial C, Belhaj Soulami M, Ziyad M, Zoulalian A 2007 Chem. Eng. Process. 46 139
[2]	Toshinori M, Masaki S, Hiroshi K 2012 Mater. Lett. 77 110
[3]	Liu Y 2007 Med. Eng. Phys. 29 390
[4]	Dhiman C, Pankaj J, Kausik S 2005 Phys. Fluids 17 1006
[5]	Schneider B, Kos_ar A, Peles Y 2007 Int. J. Heat Mass Transfer 50 2838
[6]	William B, Buddhika N, Václav T, Hemaka H C B, Olumuyiwa A 2009 Food Bioprod. Process. 87 215
[7]	Ying C F, Li C, Xu D L, Deng J J 2008 Chin. Phys. Soc. 17 0927
[8]	Koichi T, Ai H, Takanori N, Satoko F, Daisuke K 2011 Chem. Eng. Sci. 66 3172
[9]	Hirofumi S, Shosaku I, Satoyuki K 2008 Exp. Therm Fluid Sci. 32 1132
[10]	Wang H, Zhang Z Y, Yang Y M, Zhang H S 2010 Chin. Phys. Soc. 27 054703
[11]	Zhang A M, Yao X L 2007 Chin. Phys. Soc. 17 0927
[12]	Liu X B, Zhang J R, Li P, Le V Q 2012 Chin. Phys. Lett. 29 064701
[13]	Zong S G, Wang J A, Ma Z G 2010 Acta Optica Sinica 30 885 (in Chinese) [宗思光, 王江安, 马治国 2010 光学学报 30 885]
[14]	Liu X M, He J, Lu J, Ni X W 2007 Chin. Phys. Soc. 17 2574
[15]	He J, Liu X M, L J, Ni X W 2009 Chinese J. Lasers 36 342 (in Chinese) [贺杰, 刘秀梅, 陆建, 倪晓武 2009 中国激光 36 342]
[16]	Wang Y H, Wang J A, Ren X C 2009 Acta Phys. Sin. 12 8372 (in Chinese) [王雨虹, 王江安, 任席闯 2009 12 8372]
[17]	Han B, Bo Y, Rui Z 2010 Eur. J. Mech. B-Fluid. 29 430
[18]	Zhao R, Xu R Q, Liang Z C, Lu J, Ni X W 2009 Acta Phys. Sin. 58 8400 (in Chinese) [赵瑞, 徐荣青, 梁忠诚, 陆建, 倪晓武 2009 58 8400]
[19]	Zhao R, Xu R Q, Shen Z H, Lu J, Ni X W 2006 Acta Phys. Sin. 55 4783 (in Chinese) [赵瑞, 徐荣青, 沈中华, 陆建, 倪晓武 2006 55 4783]
[20]	Li B B, Zhang H C, Lu J, Ni X 2010 Opt. Laster. Thecnol. 43 1499
[21]	Liu X M, Hou Y F, Liu X H, Ni X W 2011 Optik 122 1254
[22]	Yang Y X, Wang Q X, Ke T S 2013 Ultaason. Sonochem. 20 1098
[23]	Chen X, Xu R Q, Shen Z H 2005 Chinese J. Lasers 32 331(in Chinese) [陈笑, 徐荣青, 沈中华 2005 中国激光 32 331]
[24]	Knapp R T, Daily J W, Hammit F G 1970 Cavitation (New York: McGraw-Hill) p578
[25]	Cai J, Huai X L, Li X F 2009 J. Therm. Sci. 18 338
[26]	Cai J, Huai X L, Li X F 2010 Chin. Sci. Bull. 55 857 (in Chinese) [蔡军, 淮秀兰, 李勋锋 2010 科学通报 55 857]

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