Induced bubble shape oscillations and their impact on the rise velocity

J. de Vries; S. Luther; D. Lohse

doi:10.1140/epjb/e2002-00332-5

Induced bubble shape oscillations and their impact on the rise velocity

J. de Vries, S. Luther, D. Lohse

Research output: Contribution to journal › Article › Academic › peer-review

40 Citations (Scopus)

Abstract

When a 2-4 mm diameter bubble rising with constant velocity hits a thin wire, bubble shape oscillations can be induced. As a consequence also the bubble rise velocity strongly oscillates. With the help of a force balance we show that these velocity oscillations are an added-mass effect.

Original language	English
Pages (from-to)	503-509
Number of pages	7
Journal	European physical journal B
Volume	29
Issue number	3
DOIs	https://doi.org/10.1140/epjb/e2002-00332-5
Publication status	Published - 2002

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title = "Induced bubble shape oscillations and their impact on the rise velocity",

abstract = "When a 2-4 mm diameter bubble rising with constant velocity hits a thin wire, bubble shape oscillations can be induced. As a consequence also the bubble rise velocity strongly oscillates. With the help of a force balance we show that these velocity oscillations are an added-mass effect.",

author = "{de Vries}, J. and S. Luther and D. Lohse",

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AU - Luther, S.

AU - Lohse, D.

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U2 - 10.1140/epjb/e2002-00332-5

DO - 10.1140/epjb/e2002-00332-5

M3 - Article

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SP - 503

EP - 509

JO - European physical journal B

JF - European physical journal B

SN - 1434-6028

IS - 3

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