Calculation of Electromagnetic Fields with Variation in phi Axisymmetric Cavities. Part I. Basic Relations. Part II. Possibilities of the PRUD Code

摘要

This paper discusses a method for calculation of natural frequencies and their corresponding electromagnetic fields in axisymmetric cavities of an arbitrary shape. The method is based on the representation of the equations for electrodynamics in variables H/sub phi/, E/sub phi/. Approximation of the equations for a numerical solution of the problem is realized by the method of finite elements.