Bubble fission phenomena in microbubble generator using venturi tube
نویسندگان
چکیده
منابع مشابه
Dimensional Similarity in the Study of Microbubble Production Inside Venturi Tube
The present study considers of the water and air flow and Micro-Bubble production inside the venturi tube, by the use of dimensional analysis. Numerical analysis of Micro-Bubble creation in venturi tube requires fast computers and large amounts of storage space. Up to now, there has been no numerical analysis concerning Micro-Bubble creation and all other existing studies are experimental. To s...
متن کاملNumerical Analysis of Water and Air in Venturi Tube to Produce Micro-Bubbles
Two-phase flow regimes are affected by conduit position, alignment, geometry, flow direction, physical characteristics, and flow rate of each phase as well as the heat flux toward the boundaries. Due to the importance of two-phase flow, numerous regimes have been identified. The first step in studying micro-bubble formation inside a venturi tube is to recognize the type of flow regimes. In this...
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The characteristics of bubble motion in non-Newtonian liquids are still not well understood because many parameters influence the terminal rise velocity, trajectory and shape of bubbles (Frank, 2003). As the bubble motion is a complex problem, the degree of the complexity increases with bubble size (Kulkarni and Joshi, 2005). When bubble rises through liquid, the most resistance will be imposed...
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ژورنال
عنوان ژورنال: Journal of the Visualization Society of Japan
سال: 2004
ISSN: 1884-037X,0916-4731
DOI: 10.3154/jvs.24.supplement1_121