mass_diffusivity#

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

Set material property: mass-diffusivity.

Attributes

Attribute	Summary
option	Select material property method.
lewis_number	Specify Lewis number.
value	Specify constant mass diffusivity.
species_diffusivity	Specify mixture species mass diffusion coeffients.
multicomponent	Select first species.
user_defined_function	Specify user-defined property function.

Included in:

Parent	Summary
mixture_child	‘child_object_type’ of mixture.