Dynamics of single-bubble sonoluminescence. An alternative approach to the Rayleigh–Plesset equation

2018 ◽  
Vol 39 (2) ◽  
pp. 025807
Author(s):  
Ana L F de Barros ◽  
Álvaro L M A Nogueira ◽  
Ricardo C Paschoal ◽  
Dirceu Portes ◽  
Hilario Rodrigues
Keyword(s):  
Single Bubble ◽  
Alternative Approach ◽  
Single Bubble Sonoluminescence

A Glycerol Drop in Water Boosts Single-Bubble Sonoluminescence

2003 ◽  
Vol 42 (Part 1, No. 2A) ◽  
pp. 716-720 ◽  
Author(s):  
Naser Harba ◽  
Shigeo Hayashi
Keyword(s):  
Single Bubble ◽  
Single Bubble Sonoluminescence

scholarly journals ULTRASOUND BEHAVIOR OF DIFFERENT CERAMIC PIEZOELEC-TRIC TRANSDUCERS APPLIED TO SONOLUMINESCENCE

Engevista ◽  
2010 ◽  
Vol 12 (1) ◽  
Author(s):  
Ana Lucia Ferreira de Barros ◽  
Gabriel Watanabe ◽  
Álvaro Luis Martins de Almeida Nogueira ◽  
Rafael Pereira Lopes
Keyword(s):  
Aqueous Medium ◽  
Light Emission ◽  
Piezoelectric Transducers ◽  
Single Bubble ◽  
Ultrasound Wave ◽  
Restricted Domain ◽  
Applied Physics ◽  
Single Bubble Sonoluminescence

Single-bubble sonoluminescence (SBSL) is a light-emission event from a stably oscillating bubble trapped at the pressure anti-node of a standing ultrasound wave, a phenomenon that has been studied intensively for a decade [1]. Using ceramic piezoelectric transducers PZT, we are able to irradiate a liquid inside a resonator flask by means of an ultrasound wave, and we eventually capture a bubble inside a restricted domain in the aqueous medium. The trapped bubble will expand and collapse at an accelerated rate, emitting light. To capture the bubble we perform some experiments using differently sized and shaped piezoelectric transducers, and we manage to verify their capacitance and impedance behavior in our sonoluminescence circuit. Our experiments were performed at Laboratory of Experimental and Applied Physics (LaFEA) at CEFET-RJ.

Dependence of single-bubble sonoluminescence on ambient pressure

Ultrasonics ◽  
2000 ◽  
Vol 38 (1-8) ◽  
pp. 566-569 ◽  
Author(s):  
M. Dan ◽  
J.D.N. Cheeke ◽  
L. Kondic
Keyword(s):  
Ambient Pressure ◽  
Single Bubble ◽  
Single Bubble Sonoluminescence

Plasma conditions during single bubble sonoluminescence.

2009 ◽  
Vol 126 (4) ◽  
pp. 2240
Author(s):  
Kenneth S. Suslick ◽  
David J. Flannigan
Keyword(s):  
Single Bubble ◽  
Single Bubble Sonoluminescence
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