Cavitation bubble nucleation induced by shock-bubble interaction in a gelatin gel

An optical visualization technique is developed to study cavitation bubble nucleation that results from interaction between a laser-induced shock and a preexisting gas bubble in a 10 wt. % gelatin gel; images of the nucleated cavitation bubbles are captured and the cavitation inception pressure is d...

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Veröffentlicht in:	Physics of fluids (1994) 2018-05, Vol.30 (5)
Hauptverfasser:	Oguri, Ryota, Ando, Keita
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic impedance Bubbles Cavitation CCD cameras Dissolved gases Flow simulation Fluid dynamics Gelatin Infrared lasers Lasers Mass transfer Nucleation Physics Viscoelasticity
Online-Zugang:	Volltext
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