Results 151 to 160 of about 278,066 (194)
Some of the next articles are maybe not open access.
The Bubble-Bubble Interaction Under An Ultrasonic Horn
AIP Conference Proceedings, 2008Numerical simulations of bubble pulsations have been performed taking into account the effect of the bubble‐bubble interaction in order to analyze the experimentally observed bubble pulsation under an ultrasonic horn. In the theoretical analysis, two bubble clouds have been considered.
Kyuichi Yasui +7 more
openaire +1 more source
Bubble-bubble interaction in disperse bubble clouds
The Journal of the Acoustical Society of America, 2008Disperse bubble fields driven by pressure waves feature effects of time delays associated with the finite speed of travel of the driving acoustic wave, and the finite travel time of pressure waves between bubbles. The relative spatial arrangement of bubble nuclei in a disperse field, and the direction of the incoming pressure wave, both influence the ...
Andrew J. Szeri +3 more
openaire +1 more source
Simulation of bubble–bubble interaction using a lattice Boltzmann method
Computers & Fluids, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cheng, Ming, Hua, Jinsong, Lou, Jing
openaire +2 more sources
Analysis of sheet cavitation with bubble/bubble interaction models
Physics of Fluids, 2019A new cavitation model based on bubble/bubble interactions has been recently proposed by the authors Adama Maiga, Coutier-Delgosha, and Buisine [“A new Cavitation model based on bubble-bubble interactions,” Phys. Fluids 30, 123301 (2018)]. It includes all nonlinear interaction terms between two bubbles, and the only input is the local velocity ...
M. Adama Maiga +2 more
openaire +1 more source
Modeling of contactless bubble–bubble interactions in microchannels with integrated inertial pumps
Physics of Fluids, 2021In this study, the nonlinear effect of contactless bubble–bubble interactions in inertial micropumps is characterized via reduced parameter one-dimensional and three-dimensional computational fluid dynamics (3D CFD) modeling. A one-dimensional pump model is developed to account for contactless bubble-bubble interactions, and the accuracy of the ...
B. Hayes, G. L. Whiting, R. MacCurdy
openaire +1 more source
Particle Tracking Velocimetry Measurement of Bubble-Bubble Interaction
Volume 1: Fora, Parts A, B, C, and D, 2003Bubble-bubble interaction is a quite fundamental issue to understand multiphase flow dynamics and to improve mathematical models of dispersed multiphase flow for higher volume fraction of dispersion. In this study, the bubble-bubble interaction is measured using Particle Tracking Velocimetry (PTV) in various environments.
Masa-aki Ashihara +5 more
openaire +1 more source
IEEJ Transactions on Power and Energy, 2021
AbstractThree‐dimensional large scale magnetohydrodynamic, two‐phase flow, and electrochemical reaction coupling numerical simulations of alkaline water electrolysis with magnetic field were conducted to elucidate the bubble‐bubble interaction and the influence of that on the overpotential.
Manabu Kodama +4 more
openaire +1 more source
AbstractThree‐dimensional large scale magnetohydrodynamic, two‐phase flow, and electrochemical reaction coupling numerical simulations of alkaline water electrolysis with magnetic field were conducted to elucidate the bubble‐bubble interaction and the influence of that on the overpotential.
Manabu Kodama +4 more
openaire +1 more source
Measuring bubble-bubble interaction in gap tolerant circuits
IEEE Transactions on Magnetics, 1981The paper is concerned with a method for measuring H b-b , the field of bubble-bubble interaction in the entire operation margins of bubble devices. Measurements of H b-b are given for asymmetrical chevron, tapir, and half-disk patterns with various code sequences and interelement gaps. In the main part of the operation margin of H b the dependence H b-
E. Il'yashenko +3 more
openaire +1 more source
The Journal of the Acoustical Society of America, 2009
Influence of the bubble-bubble interaction on the pulsation of encapsulated microbubbles has been studied by numerical simulations under the condition of the experiment reported by Chang et al. [IEEE Trans. Ultrason Ferroelectr. Freq. Control 48, 161 (2001)].
Lee, JY +5 more
openaire +2 more sources
Influence of the bubble-bubble interaction on the pulsation of encapsulated microbubbles has been studied by numerical simulations under the condition of the experiment reported by Chang et al. [IEEE Trans. Ultrason Ferroelectr. Freq. Control 48, 161 (2001)].
Lee, JY +5 more
openaire +2 more sources
FUNCTIONAL BUBBLE DOMAIN CIRCUITS EMPLOYING BUBBLE-BUBBLE INTERACTIONS
AIP Conference Proceedings, 1972Magnetic bubble circuits which use bubble‐bubble interactions, such as a telephone line scanner, a bubble crossover, and data transfer gates are described. The design of these circuits has been aided by theoretical studies of bubble‐bubble interactions.
R. M. Goldstein +3 more
openaire +1 more source