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   Articles with "bubble rising" as a keyword



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Two-dimensional bubble rising through quiescent and non-quiescent fluid: Influence on heat transfer and flow behavior

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recommendations! Published in 2018 at "International Journal of Thermal Sciences"

DOI: 10.1016/j.ijthermalsci.2018.05.031

Abstract: Abstract An understanding of the bubble properties, size distributions and shapes and their ability in various applications is of fundamental importance for comprehending flow dynamics and mass transfer phenomena in bubble column reactors. A large… read more here.

Keywords: fluid; bubble rising; quiescent; number ... See more keywords
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CFD-VOF-DPM simulations of bubble rising and coalescence in low hold-up particle-liquid suspension systems

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recommendations! Published in 2018 at "Powder Technology"

DOI: 10.1016/j.powtec.2018.08.041

Abstract: ABSTRACT A combined CFD–VOF–DPM method has been used to simulate bubble rising and coalescence phenomenon in low hold-upparticle–liquid suspension systems. The liquid is considered as the primary phase, while particles are considered as the discrete… read more here.

Keywords: liquid suspension; cfd vof; bubble rising; low hold ... See more keywords
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Path instability of an air bubble rising in water

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recommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2216830120

Abstract: It has been documented since the Renaissance that an air bubble rising in water will deviate from its straight, steady path to perform a periodic zigzag or spiral motion once the bubble is above a… read more here.

Keywords: bubble rising; air; path; rising water ... See more keywords
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When, how, and why the path of an air bubble rising in pure water becomes unstable.

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recommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2300897120

Abstract: Recently, [Herrada, M. A. and Eggers, J. G., Proc. Natl. Acad. Sci. U.S.A. 120, e2216830120 (2023)] reported predictions for the onset of the path instability of an air bubble rising in water and put forward… read more here.

Keywords: rising pure; water; bubble rising; air bubble ... See more keywords