Results 271 to 280 of about 59,892 (311)
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Variational theory of bubbly media with a distribution of bubble size—I. Liquids
International Journal of Engineering Science, 1992zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hawkins, J. A., Bedford, A.
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Estimation of bubble size and distribution and the effects of bubbles on high-frequency transmission
2008 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2008Measurements of bubble size and distribution in the ocean bubble layer, wind speed, and variation of ocean environment were made continually over a four-day period in an experiment conducted in the South Sea of Korea during 17-20 September 2007. Theoretical background of bubble population model and bubble effects on sound speed indicate that bubble ...
Guoqing Zhou 0002, Taebo Shim
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Measurements of oceanic bubble size distributions
Proceedings of OCEANS'94, 2002For systematic studies of air-sea exchange processes, detailed information is required on the bubble size distributions near the sea surface as function of meteorological and oceanographic conditions. The bubble size distributions should be measured simultaneously with the fluxes of aerosols and gases.
G. de Leeuw, L.H. Cohen
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Measurement of bubble size distribution in fermentors
Biotechnology Letters, 1979The “photoelectric probe method” for measuring bubble size distributions was adapted for application in turbid liquids. It can now be used for investigations of the influence of hydrodynamics and liquid phase properties on bubble formation, dispersion, and coalescence in submersed fermentation systems.
L. Brentrup, U. Onken
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Bubble size distribution in a flotation column
The Canadian Journal of Chemical Engineering, 1994AbstractThe bubbles that were generated in a flotation column were measured. The bubble size distributions were obtained both for air‐water and air‐water‐coal systems. The size distribution pattern was fitted to different equations. It was found that the bubble size distribution in both the flotation and cleaning zones follows the Rosin‐Rommler ...
S. K. Biswal +2 more
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Bubble size distribution in a bubble column applied to aquaculture systems
Aquacultural Engineering, 1992Abstract Bubble size distribution affects the gas-liquid mass transfer rates during aeration and foam fractionation processes employed in recirculating aquacultural systems. The effects of air flow rate, protein concentration and air stone pore size on bubble characterization were investigated. Bubble size was measured photographically in conjunction
Shulin Chen +3 more
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ACOUSTIC DETERMINATION OF BUBBLE SIZE DISTRIBUTION
1966Abstract : The purpose of the investigation was to determine the feasibility of measuring bubble size distributions acoustically. The experiment consisted of a comparison of a photographically and an acoustically determined bubble size distribution of an electrolytically generated bubble screen. The approximate range of bubble radii considered was from
null Edward L. +2 more
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Bubble Size Distribution and Rise Velocity in a Jet Bubbling Reactor
Industrial & Engineering Chemistry Research, 2019At low liquid jet velocity (uj), bubble vortices do not appear and the bubble size distribution (BSD) shows a bimodal distribution.
Yun Shuai +6 more
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Determination of bubble-size distribution in a BWR
Nuclear Engineering and Design, 1972Abstract A procedure for determining the bubble-size distribution in an operating natural circulation BWR utilizing a digital type void meter and a bubble speed meter is described in detail. The relationship between void signal and bubble size is established, subject to justifiable assumptions, in the form of an integral equation. With this equation,
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Mathematical modeling of bubble size distribution in bubble column
Materials Today: Proceedings, 2023Subhajit Patra +2 more
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