GfsBubble

From Gerris

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-	A GfsBubble is a [[GfsParticulate]] that behaves as a compressible spherical bubble	+	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:
-	[[GfsParticleList]] ... { [[GfsParticulate]] Vr P0 } ...	+	[ [[GfsParticulate]] ] Vr P0
	where		where
-	*Vr is the radial velocity	+
-	*P0 is the equilibrium pressure of the bubble	+	;<code>Vr</code>: is the radial velocity
		+	;<code>P0</code>: is the equilibrium pressure of the bubble

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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