Abstract

This work describes a meshless approach to obtain resonant frequencies and field distributions in axisymmetric electromagnetic cavities. The meshless local Petrov-Galerkin is used with shape functions generated by moving least squares. Boundary conditions are imposed by a collocation method that does not require integrations. The proposed analysis has simple implementation and reduced computational effort. Results for TE and TM modes of cylindrical and spherical cavities are presented and compared with analytical solutions.

Details

Title
Axisymmetric Electromagnetic Resonant Cavity Solution by a Meshless Local Petrov-Galerkin Method
Author
Soares, Ramon D; Moreira, Fernando J S; Mesquita, Renato C
Pages
792-799
Section
Articles
Publication year
2011
Publication date
2011
Publisher
River Publishers
ISSN
10544887
e-ISSN
19435711
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2908981337
Copyright
© 2011. This work is published under https://creativecommons.org/licenses/by-nc/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.