Quasiadiabatic approach for laser-induced single-bubble sonoluminescence

The luminescence parameters of laser-induced bubble in the presence of an acoustic field in water are studied. A comparison is made between parameters such as bubble radius, interior temperature, and pressure of the bubble induced by laser and an acoustic field influenced by different driving pressu...

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Bibliographic Details
Published in:Physical review. E, Statistical, nonlinear, and soft matter physics Statistical, nonlinear, and soft matter physics, 2012-01, Vol.85 (1 Pt 2), p.016302-016302, Article 016302
Main Authors: Sadighi-Bonabi, Rasoul, Razeghi, Fatemeh, Ebrahimi, Homa, Fallahi, Shadi, Lotfi, Erik
Format: Article
Language:English
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Summary:The luminescence parameters of laser-induced bubble in the presence of an acoustic field in water are studied. A comparison is made between parameters such as bubble radius, interior temperature, and pressure of the bubble induced by laser and an acoustic field influenced by different driving pressure amplitudes. It is found that the bubble volume induced by laser at the collapse instant is more than 10(6) times larger than the one induced by an acoustic field. It is also noticed, by increasing the driving pressure amplitude, the bubble radius decreases in both cases, however, the bubble interior pressure and temperature increase.
ISSN:1539-3755
1550-2376
DOI:10.1103/PhysRevE.85.016302