Results 251 to 260 of about 58,280 (299)
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Bubble formation and deformation
Chemical Engineering Science, 2022A simple physical concept is presented for describing the bubble formation process which involves bubble growth, bubble rise, bubble detachment, bubble deformation. The following three effects are taken into account: buoyancy, inertia, elasticity. The energy conservation during the detachment is used to find the relation between the resulting bubble ...
M. Puncochar, M.C. Ruzicka, M. Simcik
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A review of bubble hair deformity
International Journal of Dermatology, 2022AbstractBubble hair deformity is an acquired abnormality characterized by air‐filled cavity formations within the hair shaft, usually because of heat damage. Traditionally, bubble hair is diagnosed by visualization of characteristic bubbles under light microscopy.
Yumeng M, Li +5 more
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Bubble deformations during translation
IEEE Transactions on Magnetics, 1975Pulsed laser illumination has been used to record photographically the instantaneous shapes of hard and soft bubbles during translation. The bubbles were translated between a single pair of stripe conductors carrying parallel currents and were thus subjected simultaneously to translational and radial forces. Noncircular deformations of 2-, 3-and 4-fold
R. Patterson, A. Braginski, F. Humphrey
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Effect of bubble deformation on the properties of bubbly flows
Journal of Fluid Mechanics, 2003Direct numerical simulations of the motion of 27 three-dimensional deformable buoyant bubbles in periodic domains are presented. The full Navier–Stokes equations are solved by a parallelized finite-difference/front-tracking method that allows a deformable interface between the bubbles and the suspending fluid and the inclusion of surface tension.
Bunner, Bernard, Tryggvason, Grétar
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Deformation and interaction of cylindrical bubbles.
The Journal of the Acoustical Society of America, 2011Experiments performed by Sankin et al. [Phys. Rev. Lett. 105, 078101 (2010)] demonstrate shape deformation of two coupled laser-generated bubbles confined between parallel surfaces. Due to their confinement, their motion is predominantly two-dimensional.
Yurii A. Ilinskii +3 more
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Transient Thermocapillary Migration of Deformable Bubbles
Journal of Colloid and Interface Science, 1998This paper utilizes a computational approach to address the effect of bubble deformation on the transient thermocapillary migration of bubbles in a microgravitational environment. We use a finite volume method with interface tracking capability on a moving unstructured mesh.
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Plastic and Reconstructive Surgery, 2013
The double-bubble deformity is a widely recognized complication of breast augmentation, but there have been very few articles in the peer-reviewed literature devoted exclusively to this topic.Prior publications addressing the anatomy of the inframammary fold and its relationship to the double-bubble deformity are systematically reviewed.
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The double-bubble deformity is a widely recognized complication of breast augmentation, but there have been very few articles in the peer-reviewed literature devoted exclusively to this topic.Prior publications addressing the anatomy of the inframammary fold and its relationship to the double-bubble deformity are systematically reviewed.
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Drop and Bubble Deformation in an Electric Field
Fluid Dynamics, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shkadov, V. Ya., Shutov, A. A.
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Interactions between bubbles in magmas and lavas: effects of bubble deformation
Journal of Volcanology and Geothermal Research, 1994The interactions between two deformable bubbles are studied in order to determine the effects of deformation on bubble dynamics and to determine the limits in which the effects of deformation can be ignored. Deformation due to hydrodynamic interactions with other bubbles leads to alignment of horizontally offset bubbles and thus an enhanced rate of ...
Michael Manga, H.A. Stone
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