Dynamics of two bubbles colliding at high Reynolds numbers in water: Bubble rebound behavior study
Sign Up to like & getrecommendations! Published in 2024 at "AIChE Journal"
DOI: 10.1002/aic.18682
Abstract: The collision between bubbles is essential to gas–liquid dispersion systems. When bubbles encounter each other, they may either rebound or coalesce. Yet, little is known about the rebound dynamics immediately after two bubbles collide. This… read more here.
Keywords: dynamics two; bubble rebound; high reynolds; two bubbles ... See more keywords
Interaction of two bubbles with distortion in an acoustic field
Sign Up to like & getrecommendations! Published in 2022 at "Ultrasonics Sonochemistry"
DOI: 10.1016/j.ultsonch.2022.105953
Abstract: Expression of the secondary Bjerknes force of two bubbles is obtained by considering the distrotion of two bubbles. The secondary Bjerknes forces in different acoustic fields are simulated, and the influence factors are analyzed and… read more here.
Keywords: acoustic field; two bubbles; secondary bjerknes; bubbles distortion ... See more keywords
Bubble racing in a Hele-Shaw cell
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DOI: 10.1017/jfm.2025.322
Abstract: Abstract We study theoretically and experimentally the propagation of two bubbles in a Hele-Shaw cell under a uniform background flow. We consider the regime where the bubbles are large enough to be flattened by the… read more here.
Keywords: hele shaw; two bubbles; cell; bubble racing ... See more keywords
The resonance frequencies of two bubbles in compressible liquid
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DOI: 10.1063/5.0287745
Abstract: The nonlinear pulsation equations of bubbles are derived using energy-based analysis, and the resonance frequencies of a double-bubble system are obtained by linearizing these equations in a compressible liquid. The results indicate that the resonance… read more here.
Keywords: resonance frequencies; resonance frequency; two bubbles; resonance ... See more keywords