COLLAPSE OF SPHERICAL BUBBLES IN FLUIDS WITH NONLINEAR VISCOSITY

COLLAPSE OF SPHERICAL BUBBLES IN FLUIDS WITH NONLINEAR VISCOSITY

An analysis is given of the collapse of a spherical bubble in a large body of a viscous incompressible fluid with strain-dependent nonlinear viscosity. Two types of asymptotic behaviors are found analytically, namely the collapse over finite time and viscous damping over infinite time.

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Veröffentlicht in:Quarterly of applied mathematics 1993-12, Vol.51 (4), p.745-749
Hauptverfasser: BRUTYAN, M. A., KRAPIVSKY, P. L.
Format: Artikel
Sprache:eng
Schlagworte:
Bubbles
Cavitation flow
Coefficients
Fluids
Incompressible fluids
Liquids
Reynolds number
Singular terms
Viscosity
Viscous damping
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Beschreibung
Zusammenfassung:An analysis is given of the collapse of a spherical bubble in a large body of a viscous incompressible fluid with strain-dependent nonlinear viscosity. Two types of asymptotic behaviors are found analytically, namely the collapse over finite time and viscous damping over infinite time.
ISSN:0033-569X
1552-4485
DOI:10.1090/qam/1247438