Collapse of Spherical Bubbles in Viscoelastic Liquids

Brutyan, M. A.; Krapivsky, P. L.

doi:10.1093/qjmam/44.4.549

Cited by 11 publications

(7 citation statements)

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“…The differences between a viscoelastic and an ideal liquid become smaller and smaller as the Reynolds number or the Deborah number increases. Similar trends were reported by Brutyan and Krapivsky [46] who used an Oldroyd model, and Shulman and Levitskiy [47] and Jimenez and Crespo [48] who investigated the behavior of spherical bubbles in an Oldroyd-B liquid and Upper Convected Maxwell liquid, respectively.…”

Section: Equations Of Motion For the Bubble Radiussupporting

confidence: 82%

Cavitation bubble dynamics in non‐Newtonian fluids

Brujan

2008

Polymer Engineering & Sci

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Cavitation phenomena play important roles in many areas of science and engineering. The most interesting effect of the non‐Newtonian properties of the liquid is the reduction of cavitation damage and noise. This article reviews experimental and theoretical efforts to understand such phenomena. Two major areas of research are described, namely the dynamics of cavitation bubbles oscillating in a liquid of infinite extent, and the behavior of bubbles collapsing near rigid walls. POLYM. ENG. SCI., 2009. © 2008 Society of Plastics Engineers

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Section: Equations Of Motion For the Bubble Radiussupporting

confidence: 82%

Cavitation bubble dynamics in non‐Newtonian fluids

Brujan

2008

Polymer Engineering & Sci

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“…(1.49)). Similar trends were reported by Brutyan and Krapivsky (1991) who used an Oldroyd model, and Shulman and Levitsky (1987) and Jimenez-Fernandez and Crespo (2006) who investigated the behaviour of spherical bubbles in an Oldroyd-B liquid and upper convective Maxwell liquid, respectively. The significant parameters of his study are the Reynolds and Deborah numbers.…”

Section: Bubble Behaviour In Non-linear Viscoelastic Liquidssupporting

confidence: 80%

Cavitation in Non-Newtonian Fluids

Brujan

2011

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“…For example, the retardation of collapse, for which in the final stage the motion turns out to be oscillatory, was predicted within the framework of the linear Maxwell model [77]. Other forms of retardation of collapse were obtained by considering the process within the framework of various variants of the Oldroyd model [78]. Almost complete flow stoppage is observed in the late stage of bubble collapse when the process is described by means of the Ryskin polymer solution model [79].…”

Section: Cavitation Bubbles In Viscoelastic Liquidsmentioning

confidence: 99%