Determination of normalized electric eigenfields in microwave cavities with sharp edges
The magnetic field integral equation for axially symmetric cavities with perfectly conducting piecewise smooth surfaces is discretized according to a high-order convergent FourierNystrm scheme. The resulting solver is used to accurately determine eigenwavenumbers and normalized electric eigenfields in the entire computational domain.
magnetic field integral equation (mfie) corner singularity nystrm discretization body of revolution (bor) radio frequency (rf) cavity wakefield