flow_interpolation

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

Bases: Group

Selects the interpolation method for flow variables at the particle location. Interpolation ensures particles experience locally accurate fluid properties. Enable additional variables (e.g., gradients, Cp) when modeling heat transfer, phase change, or advanced force models.

Attributes

Attribute	Summary
specific_heat_enabled	Interpolates fluid specific heat to the particle position.
density_enabled	Interpolates fluid density to the particle position.
gradients_enabled	Interpolates flow solution gradients to the particle position.
viscosity_enabled	Interpolates laminar viscosity to the particle position.
temperature_enabled	Interpolates fluid temperature to the particle position.
wall_zero_vel_enabled	Sets nodal velocities on walls to zero during interpolation.

Included in:

Parent	Summary
high_res_tracking	Advanced settings for high-resolution particle tracking. High-resolution tracking subdivides polyhedral cells