Results 191 to 200 of about 8,020 (214)

Collapse of cavitation bubbles near air bubbles

Journal of Hydrodynamics, 2019
The cavitation erosion is one of the common damage modes in water engineering. The study of the interaction among cavitation bubbles, air bubbles and the wall is of great significance for understanding the mechanism of the air entrainment to alleviate the cavitation and to enhance the cavitation erosion mitigation effect of aeration.
Jing Luo, Wei-lin Xu, Rui Li
openaire   +1 more source

Effects of diffusion on gaseous cavitation bubbles

The Journal of the Acoustical Society of America, 1973
Rectified diffusion is a mechanism whereby a gas bubble, set into pulsation by a sound field, grows in size because of an effective gating action by the bubble surface area. Bubbles that might otherwise dissolve will grow instead if the sound pressure amplitude exceeds a threshold that depends on the bubble size. A theory of rectified diffusion is used
openaire   +1 more source

Cavitation Bubble Collapse

1995
Abstract In the preceding chapter some of the equations of bubble dynamics were developed and applied to problems of bubble growth. In this chapter we continue the discussion of bubble dynamics but switch attention to the dynamics of collapse and, in particular, consider the consequences of the violent collapse of vapor-filled ...
openaire   +1 more source

MATHEMATCAL THEORY OF CAVITATION BUBBLE DYNNAMICS

Australian Journal of Statistics, 1988
This essay is a summary of some of the mathematical developments used to help elucidate the mechanisms responsible for cavitation damage to hydraulic equipment. The theory presented in this paper is entirely deterministic, although one should be aware of the stochastic character of the cavitation inception process and the inherent randomness of ...
openaire   +2 more sources

Dynamics of a Cavitating Bubble

2022
Dmitry A. Biryukov, Denis N. Gerasimov, Eugeny I. Yutin   +2 more
openaire   +1 more source

Collapsing behavior of a spark-induced cavitation bubble near the air bubble attached to the tube nozzle

Ocean Engineering, 2022
Mindi Zhang, Biao Huang
exaly  

Characterization of Cavitation Bubbles and Sonoluminescence

2019
Pflieger, Rachel, Nikitenko, Sergey I., Cairos, Carlos, Mettin, Robert   +3 more
openaire   +1 more source

Laser-induced cavitation bubble near boundaries

Journal of Hydrodynamics, 2023
Yuning Zhang, Zhi-Feng Yao, Yao Zhi-Feng   +2 more
exaly  

Cavitation Dynamics and Inertial Cavitation Threshold of Lipid Coated Microbubbles in Viscoelastic Media with Bubble–Bubble Interactions

Micromachines, 2021
Zhangyong Li, Dui Qin
exaly  

Effect of a single air bubble on the collapse direction and collapse noise of a cavitation bubble

Experimental Thermal and Fluid Science, 2021
exaly