We describe our development of a \real world" electromagnetic application on distributed computing systems. A computational electromagnetics (CEM) simulation for radar crosssection(RCS) modeling of full scale airborne systems has been ported to three networked workstation cluster systems: an IBM RS/6000 cluster with Ethernet connection; a DEC Alpha farm connected by a FDDI-based Gigaswitch; and...

Recent advances in computational electromagnetics (CEMs) have made the full characterization of complex magnetic materials possible, such as superconducting materials, composite or nanomaterials, rare-earth free permanent magnets, etc [...]

This article presents a unified description of numerical methods for solving electromagnetic field problems. Traditionally, these are considered to be independent and alternative ways Maxwell’s equations or derived therefrom. However, they all projective approximations the unknown solution by known expansion basis functions with amplitude coefficients that determined using so- called method wei...

We continue our study [R. Aylwin, C. Jerez-Hanckes, Schwab and J. Zech, Domain uncertainty quantification in computational electromagnetics, SIAM/ASA Uncertain. Quant. 8 (2020) 301–341] of the numerical approximation time-harmonic electromagnetic fields for Maxwell lossy cavity problem uncertain geometries. adopt same affine-parametric shape parametrization framework, mapping physical domains t...

Optimization using finite element analysis and the adjoint variable method to solve engineering problems appears in various application areas. However, best of authors’ knowledge, there is a lack detailed explanation on implementation context electromagnetic modeling. This paper aimed provide simplest possible general framework. Then, an extended offered electromagnetism. A discrete design meth...