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A Review of Bubble Dynamics in Liquid Metals
Metals, 2021 Gas bubbles are of major importance in most metallurgical processes. They promote chemical reactions, homogenize the melt, or float inclusions. Thus, their dynamics are of crucial interest for the optimization of metallurgical processes.
Tim Haas +3 more
doaj +1 more source
Bubble Universe Dynamics After Free Passage [PDF]
, 2014 We consider bubble collisions in single scalar field theories with multiple vacua. Recent work has argued that at sufficiently high impact velocities, collisions between such bubble vacua are governed by 'free passage' dynamics in which field ...
Ahlqvist, Pontus +2 more
core +2 more sources
Numerical simulation data of an elongated cavitation bubble induced by long-pulsed laser
Data in Brief, 2023 The simulation data presented in this paper describes the formation and growth of an elongated bubble induced by a long-pulsed laser. The simulation is performed using the M2C solver, which is a recently developed three-dimensional finite volume Navier ...
Xuning Zhao, Wentao Ma, Kevin Wang
doaj +1 more source
Dynamics of moving bubbles in single and binary component systems [PDF]
, 1968 Dynamics of a single bubble moving in a quiescent liquid is analyzed for single and binary component systems. The transport of energy and/or mass at thermodynamic-phase equilibrium governs the dynamics of the bubble at its ...
Clark, J. A. +3 more
core +1 more source
Dynamics of bubbles in a two-component Bose-Einstein condensate
, 2010 The dynamics of a phase-separated two-component Bose-Einstein condensate are investigated, in which a bubble of one component moves through the other component.
C. J. Pethick +7 more
core +1 more source
Numerical simulation of bubble generation in a T-junction [PDF]
, 2012 We present a numerical study of the formation of mini-bubbles in a 2D T-junction by means of the fluid dynamics numerical code JADIM. Numerical simulations were carried out for different flow conditions, giving rise to results on the behavior of bubble ...
Arias, Santiago +2 more
core +4 more sources
Numerical simulations for sonochemistry
Ultrasonics Sonochemistry, 2021 Numerical simulations for sonochemistry are reviewed including single-bubble sonochemistry, influence of ultrasonic frequency and bubble size, acoustic field, and sonochemical synthesis of nanoparticles. The theoretical model of bubble dynamics including
Kyuichi Yasui
doaj +1 more source
Impact-driven cavitation bubble dynamics
Experiments in Fluids, 2022 Abstract The dynamics of a single cavitation bubble exposed to a transient acceleration is studied experimentally. A single cavitation bubble is seeded with a pulsed laser in a free-falling and impacting water-filled test tube. After impact, a pressure wave containing compression and rarefaction phases is generated and interacts with ...
Hengzhu Bao +4 more
openaire +1 more source
1/2 order subharmonic waves of two cavitation bubbles
Ultrasonics SonochemistryIn the work, the 1/2 order subharmonic wave of two coupling cavitation bubbles is investigated numerically via Fourier spectrum analysis. By analyzing the dynamics of bubble, we find that the mutual interaction between bubbles can affect the appearance ...
Feng Tao +3 more
doaj +1 more source
Advances in Mechanical Engineering, 2013 A numerical modeling of bubble-driven flow patterns in a glass of champagne has been carried out for three champagne temperatures, by using the finite-volume method by CFD (computational fluid dynamics).
Fabien Beaumont +3 more
doaj +1 more source