Analysis Of Rectangular Waveguides With Curved Corners Using Superquadric Functions

摘要

Characteristics of the rectangular waveguides with curved corners is studied. For describing the geometry of the curved-corner rectangular waveguides, the superquadric form is applied. The Rayleigh-Ritz method is used to study the characteristics of the curved corner waveguide. Finally the results are compared with those obtained by Ritz-Galerkin method and step approximations.