Determination of normalized electric eigenfields in microwave cavities\n with sharp edges

2015/06/18 by Johan Helsing, Anders Karlsson, Helsing, Johan +1
Engineering · Physics and Astronomy · #31B10 #35Q61 #65N25 #78M15 #Computational Physics (physics.comp-ph) #Electromagnetic Scattering and Analysis #Electromagnetic Simulation and Numerical Methods #FOS: Mathematics #FOS: Physical sciences #Gyrotron and Vacuum Electronics Research #Numerical Analysis (math.NA)

paper · pdf · doi:10.48550/arxiv.1506.05717

openalex publication_date 2015/06/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The magnetic field integral equation for axially symmetric cavities with\nperfectly conducting piecewise smooth surfaces is discretized according to a\nhigh-order convergent Fourier--Nystr "om scheme. The resulting solver is used\nto accurately determine eigenwavenumbers and normalized electric eigenfields in\nthe entire computational domain.\n

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