numerics_pbns

class ansys.fluent.core.generated.solver.settings_251.numerics_pbns(name=None, parent=None)

Bases: Group

Set numeric options for pressure-based solver.

Attributes

Attribute	Summary
implicit_bodyforce_treatment	Enable/disable implicit body force treatment.
velocity_formulation	Set velocity formulation.
physical_velocity_formulation	Enable/disable use of physical velocity formulation for porous media.
disable_rhie_chow_flux	Use low order velocity interpolation in flux calculation.
presto_pressure_scheme	Limit high-order terms for PRESTO! pressure scheme.
first_to_second_order_blending	1st-order to higher-order blending factor [min=0.0 - max=1.0].
alternate_diffusion_for_porous_region_solids	Enable/disable use of alternate diffusion for porous region solids.

Included in:

Parent	Summary
expert_5	Enter expert menu.