Characterizing viscoelastic materials via ensemble-based data assimilation of bubble collapse observations.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanics and physics of solids"
DOI: 10.1016/j.jmps.2021.104455
Abstract: Viscoelastic material properties at high strain rates are needed to model many biological and medical systems. Bubble cavitation can induce such strain rates, and the resulting bubble dynamics are sensitive to the material properties. Thus,… read more here.
Keywords: bubble collapse; data assimilation; based data; material ... See more keywords
Study on bubble collapse near a solid wall under different hypergravity environments
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.108563
Abstract: Abstract Bubble has significant applications in ocean engineering. Aiming at the difficulty of conducting the underwater explosion bubble experiment with large charge in deep water, this paper adopts a new way to deal with this… read more here.
Keywords: different hypergravity; near solid; bubble collapse; explosion bubble ... See more keywords
Bubble collapse near porous plates
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.266
Abstract: Abstract The collapse of a gas or vapour bubble near a non-porous boundary is directed at the boundary due to the asymmetry induced by the nearby boundary. High surface pressure and shear stress from this… read more here.
Keywords: collapse; bubble collapse; porous plates; porous boundary ... See more keywords
Beamed UV sonoluminescence by aspherical air bubble collapse near liquid-metal microparticles
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-58185-2
Abstract: Irradiation with UV-C band ultraviolet light is one of the most commonly used ways of disinfecting water contaminated by pathogens such as bacteria and viruses. Sonoluminescence, the emission of light from acoustically-induced collapse of air… read more here.
Keywords: bubble collapse; collapse; air; metal ... See more keywords
Slower-motion bubble collapse
Sign Up to like & getrecommendations! Published in 2020 at "Science"
DOI: 10.1126/science.369.6504.639-f
Abstract: Fluid Mechanics The collapse of viscous bubbles is of practical interest to geophysics, glass manufacturing, and food processing. Previous studies have suggested that gravity or small punctures may play a role in the wrinkling and… read more here.
Keywords: bubble collapse; collapse; science; motion bubble ... See more keywords
A new wrinkle on liquid sheets: Turning the mechanism of viscous bubble collapse upside down
Sign Up to like & getrecommendations! Published in 2020 at "Science"
DOI: 10.1126/science.aba0593
Abstract: Slower-motion bubble collapse The collapse of viscous bubbles is of practical interest to geophysics, glass manufacturing, and food processing. Previous studies have suggested that gravity or small punctures may play a role in the wrinkling… read more here.
Keywords: bubble collapse; collapse; viscous bubbles; surface tension ... See more keywords
Multibubble Sonoluminescence from a Theoretical Perspective
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26154624
Abstract: In the present review, complexity in multibubble sonoluminescence (MBSL) is discussed. At relatively low ultrasonic frequency, a cavitation bubble is filled mostly with water vapor at relatively high acoustic amplitude which results in OH-line emission… read more here.
Keywords: multibubble sonoluminescence; bubble collapse; relatively low; inside bubble ... See more keywords