Physics

The class diagram for the BasePDE directory is shown below. Each class is explained in detail in the following pages.

PartTerm -

• TransportTerm

• AreaTerm

• TimeTerm

• SpatialTerm - This class holds the "Grad", "SGrad", and "Elastic" commands that are used to implement various spatial differential equations.

• • GradTerm - <math>\nabla^2 \Psi</math>, for instance

• • SG_Term -

• • Elastic - implements the equilibrium equation for elastic strain problems