source_term_settings

class ansys.fluent.core.generated.solver.settings_261.source_term_settings(name=None, parent=None)

Bases: Group

Settings that control the handling of DPM-related source terms in the continuous phase transport equations.

Attributes

Attribute	Summary
underrelaxation_factor	The DPM source term under-relaxation factor.
update_every_iteration_enabled	Enable/disable update of DPM sources in the flow equations at every flow solver iteration. For unsteady simulations, this option is default and recommended.
linearization	Menu containing options to enable/disable linearization of DPM source terms.
impl_mom_cplg_enabled	Enable/disable implicit treatment for the DPM momentum source terms.
impl_cplg_enabled	Enable/disable implicit treatment for all DPM source terms.
time_accurate_sources_enabled	Enable/disable second order accurate formulation for transient DPM source terms.
reset_sources_at_timestep	Enable/disable flushing of DPM source terms at beginning of every time step.
linear_change_enabled	Enable/disable the linear growth of DPM source terms every DPM iteration.

Included in:

Parent	Summary
numerics	Main object.