Regular and chaotic dynamics of a spherical bubble
- 31 December 2005
- journal article
- Published by Elsevier BV in Journal of Applied Mathematics and Mechanics
- Vol. 69 (4), 575-584
- https://doi.org/10.1016/j.jappmathmech.2005.07.007
Abstract
The problem of the translational motion and oscillations of the radius of a spherical gas bubble in a spherical flask filled with a weakly compressible liquid is considered when there is forced radial perturbation of the flask wall. The translational motion is that of the bubble under the action of an acoustic field when there is viscous drag and the effect of added mass. A system of differential equations is proposed which describes the combined oscillations of the radius and the translational motion of the bubble. This system includes an ordinary differential equation of the Herring-Flinn-Gilmore type which describes the evolution of the radius of the bubble. Bifurcation diagrams are constructed for the radius of the bubble, which reveal a repeating structure of the bifurcation set within the limits of the harmonic resonances of the system. The dynamic characteristics of the bubble for different equilibrium radii are investigated numerically in connection with the analysis of the stability of its position in space.Keywords
This publication has 17 references indexed in Scilit:
- On the forced oscillations of a small gas bubble in a spherical liquid-filled flaskJournal of Fluid Mechanics, 2000
- THE RESONANT SUPERCOMPRESSION AND SONOLUMINESCENCE OF A GAS BUBBLE IN A LIQUID-FILLED FLASKChemical Engineering Communications, 1998
- Bjerknes forces between small cavitation bubbles in a strong acoustic fieldPhysical Review E, 1997
- Bjerknes force threshold for stable single bubble sonoluminescencePhysical Review E, 1997
- The Role of Surface Tension in Stable Single-Bubble SonoluminescencePhysical Review Letters, 1997
- Chaotic mode competition in the shape oscillations of pulsating bubblesJournal of Fluid Mechanics, 1995
- Self-propulsion of asymmetrically vibrating bubblesJournal of Fluid Mechanics, 1990
- Methods of chaos physics and their application to acousticsThe Journal of the Acoustical Society of America, 1988
- Numerical investigation of nonlinear oscillations of gas bubbles in liquidsThe Journal of the Acoustical Society of America, 1976
- Instability of the Motion of a Pulsating Bubble in a Sound FieldThe Journal of the Acoustical Society of America, 1970