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(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+

Current revision

GfsForceDrag defines the drag force exerted on GfsParticulates.

The syntax in parameter files is

[ GfsForceCoeff ]

where GfsForceCoeff defines the drag coefficient.

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