Results 361 to 370 of about 814,190 (413)
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Formation of droplets and bubbles in a microfluidic T-junction-scaling and mechanism of break-up.
Lab on a Chip, 2006This article describes the process of formation of droplets and bubbles in microfluidic T-junction geometries. At low capillary numbers break-up is not dominated by shear stresses: experimental results support the assertion that the dominant contribution
P. Garstecki +3 more
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Filter Bubbles, Echo Chambers, and Online News Consumption
, 2016Online publishing, social networks, and web search have dramatically lowered the costs of producing, distributing, and discovering news articles. Some scholars argue that such technological changes increase exposure to diverse perspectives, while others ...
S. Flaxman, Sharad Goel, Justin M. Rao
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A model for bubble–bubble and bubble–wall interaction in bubble formation
AIChE Journal, 2005AbstractA theoretical model for bubble formation at a submerged orifice has been developed, which takes into account the interaction between the column wall and the growing bubble at the orifice, as well as the interaction between subsequent bubbles formed and detached from the orifice.
Xiao, Z. Y., Tan, R. B. H.
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Gas Bubbles in Electrochemical Gas Evolution Reactions.
Langmuir, 2019Electrochemical gas evolution reactions are of vital importance in numerous electrochemical processes including water splitting, chloralkaline process, and fuel cells.
Xu Zhao, H. Ren, Long Luo
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Spontaneous and Directional Transportation of Gas Bubbles on Superhydrophobic Cones
Advanced Functional Materials, 2016Cunming Yu, Jingming Wang, Lei Jiang
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Ageing and burst of surface bubbles
Journal of Fluid Mechanics, 2018Upon burst, surface bubbles transfer biological and chemical material from water bodies to the air we breathe via the production of droplets. An understanding of what shapes the size and payload of such droplets starts by understanding the fundamental ...
S. Poulain, E. Villermaux, L. Bourouiba
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SSRN Electronic Journal, 1998 Les auteurs de l'étude ont recours à une nouvelle approche empirique, fondée sur l'emploi de méthodes de régression avec changement de régime, en vue de différencier deux modèles d'évaluation des actifs, soit le modèle des bulles et le modèle des engouements.
Huntley Schaller +3 more
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Manipulating Bubbles in Aqueous Environment via a Lubricant‐Infused Slippery Surface
Advanced Functional Materials, 2017Cunming Yu, Lei Jiang, Moyuan Cao
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Bubble, bubble, boil and trouble
Computers in Physics, 1993Multiphase fluid mixtures present not only fascinating examples of nonequilibrium pattern formation, but also illustrate rather general questions concerning new emergent levels of organization. To illustrate these issues, we use lattice-gas cellular automata to study a buoyant mixture of hot and cold bubbles.
Leo P. Kadanoff, Daniel H. Rothman
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SSRN Electronic Journal, 2014 AbstractWhile Eugene Fama has repeatedly expressed his discontent with the notion of an “irrational bubble,” he has never publicly expressed his opinion on “rational bubbles.” On empirical grounds Fama rejects bubbles by referring to the lack of reliable evidence that price declines are predictable.
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