有限水域内球形气泡振动特性及影响参数研究
Study on the vibration characteristics and influence parameters of a sphere bubble within finite field
查看参考文献16篇
文摘
|
该文基于不可压NS方程,推导了有限水域条件下气泡的无量纲动力学方程,得到了与惯性力、黏性力、表面张力和不可凝结气体相关的四个无量纲数,通过数值求解的方法给出了无量纲参数对气泡振动的影响规律及其起作用的参数空间.最后,在小厚度小振幅条件下讨论了气泡振动的特性及适用范围,在此基础上给出了自由面附近气泡溃灭时间的理论预测公式. |
其他语种文摘
|
The dimensionless dynamic equation for a sphere bubble within finite field was derived from incompressible NS equations. Four dimensionless parameters corresponding to inertia, viscosity, surface tension and non-condensable gas were fetched. The influence of parameters on bubble vibration and the active parameter space were studied by calculation. Finally, the vibration characteristics and its application range of a bubble with small thickness and vibration amplitude were discussed, based on which the estimated collapse time of a bubble near free surface was given. |
来源
|
水动力学研究与进展. A辑
,2015,30(1):1-8 【核心库】
|
DOI
|
10.16076/j.cnki.cjhd.2015.01.001
|
关键词
|
气泡
;
有限水域
;
振动周期
;
参数分析
|
地址
|
中国科学院力学研究所, 北京, 100190
|
语种
|
中文 |
文献类型
|
研究性论文 |
ISSN
|
1000-4874 |
学科
|
力学 |
基金
|
国家自然科学基金项目
|
文献收藏号
|
CSCD:5533456
|
参考文献 共
16
共1页
|
1.
Rayleigh L. On the pressure developed in a liquid during the collapse of a spherical cavity.
Philosophy Magazine,1917,34(1):94-98
|
被引
167
次
|
|
|
|
2.
Plesset M S. Bubble dynamic and cavitation.
Annual Review of Fluid Mechanics,1977,9(1):145-185
|
被引
68
次
|
|
|
|
3.
Brennenc E.
Cavitation and bubble dynamics,1995
|
被引
1
次
|
|
|
|
4.
Poritsky H. The collapse or growth of a spherical bubble or cavity in a viscous fluid.
Proceedings of the First U.S. National Congress on Applied Mechanics,1952
|
被引
1
次
|
|
|
|
5.
Shima A.
The behavior of a spherical bubble in mercury/Report 1,1973
|
被引
1
次
|
|
|
|
6.
黄继汤.
空化与空蚀的原理及应用,1991
|
被引
93
次
|
|
|
|
7.
张凌新. 水中气泡溃灭的理论与数值研究.
水动力学研究与进展, A辑,2012,27(1):68-73
|
被引
13
次
|
|
|
|
8.
Lauterborn W. Kavitation durch laserlicht.
Acustica,1974,31:51-78
|
被引
5
次
|
|
|
|
9.
Lauterborn W. Experimental investigations of cavitation-bubble collapse in the neighbourhood of a solid Lauterborn boundary.
Journal of Fluid Mechanics,1975,72:391-399
|
被引
52
次
|
|
|
|
10.
Blake J R. Growth and collapse of a vapour cavity near a free surface.
Journal of Fluid Mechanics,1981,111:123-140
|
被引
53
次
|
|
|
|
11.
Robinson P B. Interaction of cavitation bubbles with a free surface.
Journal of Applied Physics,2001,89(12):8225-8237
|
被引
19
次
|
|
|
|
12.
张阿漫. 气泡与自由液面相互作用的实验研究.
物理学报,2012,61(8):084701
|
被引
11
次
|
|
|
|
13.
刘云龙. 有倾角的竖直壁面附近气泡与自由面相互作用研究.
物理学报,2013,62(21):214703
|
被引
5
次
|
|
|
|
14.
Grinfeld. Small oscillations of a soap bubble.
Studies in Applied Mathematics,2011,128:30-39
|
被引
1
次
|
|
|
|
15.
Kuo K A. The vibrations of bubbles and balloons.
Acoustics Australia,2012,40(3):183-187
|
被引
1
次
|
|
|
|
16.
Kornek U. Oscillations of soap bubbles.
New Journal of Physics,2010,12:073031-1-073031-21
|
被引
1
次
|
|
|
|
|