GfsForceDrag

From Gerris

Revision as of 00:56, 22 March 2010 Delauxs (Talk | contribs) ← Previous diff		Current revision Popinet (Talk | contribs) (consistent syntax definition)
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-	A GfsForceDrag is one of the type of forces that can be exerted on Lagrangian particles (GfsParticles) part of a GfsParticleList. As its name suggest it sets the drag force acting on a Lagrangian particle.	+	[[GfsForceDrag]] defines the drag force exerted on [[GfsParticulate]]s.
-	The syntax for GfsForceDrag as part of the GfsParticleDrag syntax is:	+	The syntax in parameter files is
-	GfsParticleList ... GfsParticle ... { GfsForceDrag Cd }	+	[ [[GfsForceCoeff]] ]
-	where Cd is the drag coefficient of the particle (double).	+	where [[GfsForceCoeff]] defines the drag coefficient.
-	For developers the object hierarchy for GfsForceDrag is:	+	<examples/>
-		+
-	* GtsSListContainee	+
-	** GfsParticleForce	+
-	*** GfsForceCoeff	+
-	**** GfsForceDrag	+

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Current revision

GfsForceDrag defines the drag force exerted on GfsParticulates.

The syntax in parameter files is

[ GfsForceCoeff ]

where GfsForceCoeff defines the drag coefficient.