7.6.17.34.3. Chemical_Potential

Syntax: Species Diffusion [{of} SpeciesName] = Chemical_Potential
Scope: Aria Material
Summary: Model species diffusion using a flux determined from the gradient of the chemical potential. $\vec{J} = -M c \nabla \mu$ where M is the mobility (either scalar or tensor), c the species concentration, and mu the chemical potential.

Parameter	Value	Default
{of}	{of \| species \| subindex}	–
SpeciesName	string	–