Numerical solution of initial boundary value problems involving maxwell's equations in isotropic media (original) (raw)
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Abstract
Maxwell's equations are replaced by a set of finite difference equations. It is shown that if one chooses the field points appropriately, the set of finite difference equations is applicable for a boundary condition involving perfectly conducting surfaces. An example is given of the scattering of an electromagnetic pulse by a perfectly conducting cylinder.
Publication:
IEEE Transactions on Antennas and Propagation
Pub Date:
May 1966
DOI:
Bibcode:
Keywords:
- Boundary value problems;
- Maxwell equations;
- Difference equations;
- Finite difference methods;
- Boundary conditions;
- Electromagnetic scattering;
- Partial differential equations;
- EMP radiation effects;
- Conductors;
- Differential equations