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Thermal Effects in the Free Oscillation of Gas Bubbles
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In this article, a theory is developed from first principles which includes all the important physical processes which affect the frequency of the free oscillations of a gas bubble and the components of the damping: viscosity, thermal conduction in the gas, and acoustic radiation.Abstract:
: A theory is developed from first principles which includes all the important physical processes which affect the frequency of the free oscillations of a gas bubble. The components of the damping: viscosity, thermal conduction in the gas, and acoustic radiation are all determined. Numerical results for the damping are given for air bubbles in water. (Author)read more
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Cavitation and Bubble Dynamics
TL;DR: In this paper, the fundamental physical processes involved in bubble dynamics and the phenomenon of cavitation are described and explained, and a review of the free streamline methods used to treat separated cavity flows with large attached cavities is provided.
Journal ArticleDOI
The thermal behaviour of oscillating gas bubbles
TL;DR: In this paper, a simplified model of the oscillations of a gas bubble in a slightly compressible liquid is discussed by means of simplified model based on the assumption of a spatially uniform internal pressure.
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Bubble phenomena in sound fields: part one
TL;DR: In this article, a mainly theoretical review of the physical aspects of the behavior of bubbles in sound fields is presented, including an equation for the radial motion, including the effects of liquid compressibility.
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Dynamics, heat and mass transfer of vapour-gas bubbles in a liquid
TL;DR: In this paper, a nonlinear problem of thermal, mass and dynamic interaction between a vapour-gas bubble and a liquid is considered with account for temperature nonuniformity in the bubble and interdiffusion of the vapour gas mixture components.
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