Study on the Motion Characteristics of Floating Bubbles near the Wall Based on OpenFOAM
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DOI: 10.1007/s11804-025-00686-5
Abstract: In this study, the dynamic characteristics of microscale floating bubbles near the vertical wall are studied. This occurrence is common in industrial and natural phenomena. Although many studies have been conducted on microscale bubbles, few… read more here.
Keywords: floating bubbles; bubbles near; near wall; study ... See more keywords
The jet characteristics of bubbles near mixed boundaries
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DOI: 10.1063/1.5112049
Abstract: The jet characteristics of bubbles near mixed boundaries have been the focus of research in many fields. As the associated parameters are complicated, relatively few reports have been published. In this paper, a numerical model… read more here.
Keywords: near mixed; buoyancy; jet; jet characteristics ... See more keywords
Effect of over-pressure on the dynamics of interacting cavitation bubbles near curved surfaces in sub-cooled liquid nitrogen
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0220659
Abstract: In this study, we conduct direct numerical simulations to investigate the dynamics of interacting cavitation bubbles near a curved surface in liquid nitrogen, which serves as the surrounding fluid medium. Our simulations are carried out… read more here.
Keywords: pressure; interacting cavitation; cavitation; cavitation bubbles ... See more keywords
Unequal splitting phenomenon of cavitation bubbles near rigid boundaries within a narrow gap
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DOI: 10.1063/5.0251883
Abstract: The present work investigates the unequal splitting of cavitation bubbles near rigid boundaries within a narrow gap. Based on high-speed photographic experiments, the typical phenomenon of unequal bubble splitting is shown, and the parametric partitions… read more here.
Keywords: unequal splitting; splitting; cavitation bubbles; bubbles near ... See more keywords
Study on the Collapse Process of Cavitation Bubbles Near the Concave Wall by Lattice Boltzmann Method Pseudo-Potential Model
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DOI: 10.3390/en13174398
Abstract: In this paper, the lattice Boltzmann pseudo-potential model coupled the Carnahan–Starling (C-S) equation of state and Li’s force scheme are used to study the collapse process of cavitation bubbles near the concave wall. It mainly… read more here.
Keywords: cavitation; collapse; collapse process; bubbles near ... See more keywords
Bubbles Near a Vertical Wall: Experimental Investigation and Flow Analysis
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Fluid Mechanics"
DOI: 10.47176/jafm.17.2.2703
Abstract: The motion of bubbles near a solid vertical wall and the resulting induced flow field were experimentally investigated using the shadow method and particle image velocimetry (PIV). The study analyzed how bubble generation frequency and… read more here.
Keywords: generation; induced flow; bubbles near; vertical wall ... See more keywords