7.6.17.34.9. Drift_Diffusion_Magnetic

Syntax

Species Diffusion [{of} SpeciesName] = Drift_Diffusion_Magnetic

Scope

Aria Material

Summary

Drift diffusion model for charged plasma species with magnetic field.

Description

The flux takes on the following form, \mathbf{J} = -D \nabla C - z \mu C \nabla V -  \mu^2 C \nabla V \times \mathbf{B}, where D is the species diffusivity, C the species concentration, \mu the species mobility, z the species valence, -\nabla V the electric field, and \mathbf{B} the magnetic field.

Parameter

Value

Default

{of}

{of | species | subindex}

SpeciesName

string