Abstract
The computation of the cutoff wavenumbers using the boundary element method (BEM) is presented in this paper. Through discretization, the scalar integral equation Green's function is used to determine the spectrum mode in the ridged waveguide. These equations are transformed into a eigenvalue equation, with the eigenvalues as the resonant frequencies, using the Galerkin method. Electric field plots are presented for ridged rectangular waveguides and ridged circular waveguides. Results are given and compared with published data.
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.
