Abstract
The interior resonance problem usually states the fact that certain surface integral equation techniques (boundary element methods (BEM)) used to describe exterior electromagnetic field problems may produce wrong solutions if applied to closed structures also representing resonant cavities. The situation is quite similar in the case of hybrid techniques splitting a field problem into an interior and an exterior problem, where the exterior problem is described by the BEM and the interior problem is formulated by a local technique like the finite element method (FEM). In this case not only the BEM can have an interior resonance problem, but also the FEM. The authors extend the BEM-model of the exterior field problem by one or more additional lossy bodies in the interior region to remove the corruptions of the solution by interior resonances. Illustrations are given for the two-dimensional case.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
