volume_displacement

class ansys.fluent.core.generated.solver.settings_271.volume_displacement(name=None, parent=None)

Bases: Group

Configures fluid displacement effects due to particle volume. Relevant for dense particle loading where particle volume fraction affects fluid continuity and momentum equations.

Attributes

Attribute	Summary
enabled	Accounts for fluid volume displaced by particles.
blocking_max_vol_frac	Sets the maximum particle volume fraction used in the continuous phase (default 0.95).
drag_scaling_enabled	Scales drag coefficient based on particle volume fraction.
mom_source_scaling_enabled	Scales momentum source terms based on particle volume fraction.
other_source_scaling_enabled	Scales other source terms based on particle volume fraction.

Included in:

Parent	Summary
physical_models	Enables and configures physical submodels for the discrete phase.