fix couple/cfd/fluidproperties command¶

Syntax¶

fix ID group-ID couple/cfd/fluidproperties

• ID, group-ID are documented in fix command

• couple/cfd/fluidproperties = style name of this fix command

Examples¶

fix cfd5 all couple/cfd/fluidproperties

Description¶

This fix exchanges fluid properties (density and dynamic viscosity) at the particle locations from OpenFOAM to LIGGGHTS. These properties become available as fix property/atom fluidDensity and fluidViscosity, respectively.

Restrictions¶

This fix needs a fix couple/cfd before it is defined.

This fix requires forceModel transferFluidProperties be active.