Two-dimensional finite element analysis of reverberation chambers: the inclusion of a source and additional aspects of analysis

Author

Bunting, Charles F.

Author_Institution

Dept. of Eng. Technol., Old Dominion Univ., Norfolk, VA, USA

Volume

1

fYear

1999

fDate

1999

Firstpage

219

Abstract

Results for the source-free finite element reverberation chamber are presented focusing on tuner effects on the modal distribution. The tuner step size is also examined. The inclusion of a source in the 2D formulation is presented that couples the modes to an idealized source model

Keywords

Q-factor; aircraft testing; avionics; electromagnetic fields; electromagnetic interference; finite element analysis; modal analysis; reverberation chambers; tuning; 2D finite element analysis; avionics equipment; electromagnetic susceptibility testing; field uniformity; frequency modulation effects; high quality factor cavity; idealized source model; maximum peak frequency deviation; modal distribution; mode coupling; source-free finite element reverberation chamber; tuner effects; tuner step size; z-directed line source; Aerospace electronics; Boundary conditions; Cutoff frequency; Eigenvalues and eigenfunctions; Equations; Finite element methods; Q factor; Reverberation chamber; Tuners; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1999 IEEE International Symposium on

Conference_Location

Seattle, WA

Print_ISBN

0-7803-5057-X

Type

conf

DOI

10.1109/ISEMC.1999.812898

Filename

812898