Experimental study on two-bubble collapse and cavitation acoustic wave

2014 ◽  
Author(s):  
Tao Jiang ◽  
Chuan Ai Xiao ◽  
Sheng Yong Li
Keyword(s):  
Experimental Study ◽  
Acoustic Wave ◽  
Bubble Collapse

scholarly journals Solid-driven mechanism and experimental study based on surface acoustic wave microfluidic

AIP Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 125116
Author(s):  
Tinghua Li ◽  
Qingyun Huang ◽  
Shoubo Li ◽  
Yijuan Xie ◽  
Junlong Han ◽  
...  
Keyword(s):  
Experimental Study ◽  
Acoustic Wave ◽  
Surface Acoustic Wave

The growth and collapse of cavitation bubbles near composite surfaces

1989 ◽  
Vol 203 ◽  
pp. 199-214 ◽  
Author(s):  
A. Shima ◽  
Y. Tomita ◽  
D. C. Gibson ◽  
J. R. Blake
Keyword(s):  
Experimental Study ◽  
Bubble Size ◽  
The State ◽  
Bubble Collapse ◽  
Viscoelastic Materials ◽  
Effective Parameters ◽  
Composite Surface ◽  
Surface Stiffness ◽  
Cavitation Bubbles

An experimental study has been made of the growth and collapse of a bubble near a composite surface consisting of two viscoelastic materials. The migratory characteristics of the bubble are examined by means of streak photography. The bubble migration depends not only on the properties of the composite surface but also on bubble size and distance from the surface. Both the surface stiffness and surface inertia are considered to be effective parameters contributing to the bubble migration: the former seeming to be a particularly important factor. The state of neutral bubble collapse, with no migration towards or away from a surface, can be made to occur with an appropriate combination of the surface stiffness and inertia.

Acoustic-wave effects in violent bubble collapse

2012 ◽  
Vol 112 (5) ◽  
pp. 054910 ◽  
Author(s):  
Thomas L. Geers ◽  
Randy S. Lagumbay ◽  
Oleg V. Vasilyev
Keyword(s):  
Acoustic Wave ◽  
Bubble Collapse ◽  
Wave Effects

Theoretical and experimental study on the acoustic wave energy after the nonlinear interaction of acoustic waves in aqueous media

2015 ◽  
Vol 29 (4) ◽  
pp. 611-621 ◽  
Author(s):  
Chao-feng Lan ◽  
Feng-chen Li ◽  
Huan Chen ◽  
Di Lu ◽  
De-sen Yang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Acoustic Wave ◽  
Wave Energy ◽  
Nonlinear Interaction ◽  
Acoustic Waves ◽  
Aqueous Media

Experimental study of ultra shallow water acoustic wave propagation

2015 ◽  
Vol 137 (4) ◽  
pp. 2440-2440
Author(s):  
Konstantin Dmitriev ◽  
Alisa Dorofeeva ◽  
Sergei Sergeev
Keyword(s):  
Experimental Study ◽  
Wave Propagation ◽  
Acoustic Wave ◽  
Shallow Water ◽  
Acoustic Wave Propagation

Experiments on Damping of Acoustic Waves in Water-Filled Pipes

2006 ◽  
Author(s):  
Vijay Chatoorgoon ◽  
Qizhao Li
Keyword(s):  
Experimental Study ◽  
Wave Propagation ◽  
Acoustic Wave ◽  
Turbulent Flow ◽  
Acoustic Waves ◽  
Model Comparison ◽  
System Response ◽  
Acoustic Wave Propagation ◽  
The Third ◽  
Zero Flow

A simple, fundamental experimental study was conducted to better understand acoustic wave propagation is fluid-filled pipes. Three experiments were undertaken: the first with zero flow and a closed outlet end, the second with turbulent flow and an open outlet end and the third with zero flow and an open outlet end. The intent was to obtain data for model comparison and to determine the effect of turbulent flow on the system response. New insights are obtained and reported.

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