Transient A-Phi Formulation Boundaries and Excitations

The Transient A-Phi solver is an alternative to the default TAU transient solver. The A-Phi solver allows multi-terminal conductors and it supports sources of various types on a single conduction path; the J and E fields are calculated directly because it is a first-order approximation. A is the Magnetic Vector Potential and F (Phi) is the Electric Scalar Potential.

To use this solver, define at least one of the following as a source of magnetic fields:

You may need to set at least one outer boundary to the following:

Related Topics 

Technical Notes: A-Phi Formulation in Maxwell 3D (Transient)

Transient A-Phi Formulation Boundaries

Transient A-Phi Formulation Excitations

Maxwell 3D Transient Solution Based on A-Phi Formulation

Specifying the Solver Type