GfsBubble

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Revision as of 15:52, 5 January 2011
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(Added link to Rayleigh-Plesset + reformatting)
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-A GfsBubble is a [[GfsParticulate]] that behaves as a compressible spherical bubble. The radial evolution of the bubble is described by the [[w:Sonoluminescence##Rayleigh.E2.80.93Plesset_equation|Rayleigh-Plesset equation]] coupled with the surrounding pressure field.+A GfsBubble is a [[GfsParticulate]] that behaves as a compressible spherical bubble. The radial evolution of the bubble is described by the [[w:Sonoluminescence#Rayleigh.E2.80.93Plesset_equation|Rayleigh-Plesset equation]] coupled with the surrounding pressure field.
The syntax in parameter files is: The syntax in parameter files is:

Current revision

A GfsBubble is a GfsParticulate that behaves as a compressible spherical bubble. The radial evolution of the bubble is described by the Rayleigh-Plesset equation coupled with the surrounding pressure field.

The syntax in parameter files is:

[ GfsParticulate ] Vr P0

where

Vr
is the radial velocity
P0
is the equilibrium pressure of the bubble
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