Results 71 to 80 of about 278,066 (194)
The oscillations of non-spherical bubbles in liquid
Ultrasonics SonochemistryIn this paper, the interaction between non-spherical bubbles is studied using a high-speed camera, and the effects of the interaction on the temperature within the bubble and the velocity of the surrounding fluid are theoretically investigated.
Yaorong Wu +3 more
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Applied Ocean ResearchBubble clusters are widely existed in nature and every single bubble will pulsate under its surrounding ambient pressure wave. To simulate the motion of bubble cluster under pressure wave is a great challenge for both algorithm robustness and calculation
Li-Lei Zhan +4 more
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A numerical model for cloud cavitation based on bubble cluster
Theoretical and Applied Mechanics Letters, 2017 The cavitation cloud of different internal structures results in different collapse pressures owing to the interaction among bubbles. The internal structure of cloud cavitation is required to accurately predict collapse pressure.
Tezhuan Du +3 more
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The Astrophysical JournalWhile stellar jets and outflows are fueled by accretion from disks, their direct influence on disks remain unexplored. Here, we revisit Atacama Large Millimeter/submillimeter Array observations of ^12 CO ( J = 2–1) line emission for the young stellar ...
Masataka Aizawa +2 more
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Experimental study on solids circulation patterns and bubble behavior using particle imagevelocimetry combined with digital image analysis [PDF]
, 2008 The hydrodynamics, viz. the solids circulation patterns and\ud bubble behavior, of a freely bubbling gas-solid fluidized bed\ud has been investigated experimentally using Particle Image\ud Velocimetry (PIV) combined with Digital Image Analysis\ud (DIA ...
Kuipers, J.A.M. +3 more
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Linear oscillations of a compressible hemispherical bubble on a solid substrate
, 2008 The linear natural and forced oscillations of a hemispherical bubble on a solid substrate are under theoretical consideration. The contact line dynamics is taken into account with the Hocking condition, which eventually leads to interaction of the shape ...
Arthur V. Straube +5 more
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Mechanism and research progress of the bubble-particle attachment in flotation
工程科学学报, 2018 The interaction process between particles and bubbles can be classified as collision, attachment, and detachment; all three sub-processes determine the collection probability between particles and bubbles.
WANG Chao, SUN Chun-bao, KOU Jue
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A213 Reynolds Number Dependency of 3-D Bubble-Bubble Interaction
Journal of the Visualization Society of Japan, 2003 Bubble-Bubble interaction in a free-rising bubbly flow is measured with three-dimensional Particle Tracking Velocimetry (3-D PTV). The present report mentions the dependency of the interaction pattern on Reynolds number of rising bubble from 5 to 75.
Jianwu QU, Yuichi MURAI, Fujio YAMAMOTO
openaire +2 more sources
Nihon Kikai Gakkai ronbunshu, 2016 The behavior of mono-dispersed spherical bubbles rising along an inclined flat plate has been observed experimentally and the effects of the inclination angle and the air flow rate have been investigated.
Toshiyuki OGASAWARA +2 more
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Applied Ocean ResearchAeration is a widely adopted and effective approach for mitigating cavitation erosion in hydraulic engineering. The erosion-mitigating effect of aeration depends on the interaction between cavitation bubbles and air bubbles, particularly on the ...
Yang Liu, Xiaolong He, Jianmin Zhang
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