Title of article
Cavitation bubble dynamics
Author/Authors
Lauterborn، نويسنده , , Werner and Ohl، نويسنده , , Claus-Dieter، نويسنده ,
Pages
11
From page
65
To page
75
Abstract
The dynamics of cavitation bubbles on water is investigated for bubbles produced optically and acoustically. Single bubble dynamics is studied with laser produced bubbles and high speed photoraphy with framing rates up to 20.8 million frames per second. Examples for jet formation and shock wave emission are given. Acoustic cavitation is produced in water in the interior of piezoelectric cylinders of different sizes (up to 12 cm inner diameter). The filementary structure composed of bubbles is investigated and their light emission (sonoluminescence) studied for various driving strengths.
Keywords
Sonoluminescence , bubble dynamics , Cavitation , shock waves , High speed photography
Journal title
Astroparticle Physics
Record number
2005286
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