Finite Element Software for EMI Evaluation CAD COMP Incorporated Milwaukee, WI

Format:

Conference/Event

Author/Creator:

Jenich, Mark, author.

Conference Name:

SAE Future Transportation Technology Conference and Exposition (1987-08-10 : Seattle, Washington, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

Electromagnetic interference (EMI) can be predicted using finite element software. Here the EMI created by current-carrying wires within a simplified automobile is calculated. The two-dimensional AOS/MAGNETIC analysis software is used here, but three-dimensional analysis can also be performed. First a rectangular-shaped cavity is analyzed by finite elements to obtain resonant frequencies in close agreement with those of classical theory. Then analysis of a simplified typical vehicle shows that cavity resonance can occur in the 80 MHz to 170 MHz frequency range, which may therefore interfere with FM radios or with microprocessors

Notes:

Vendor supplied data

Publisher Number:

871576

Access Restriction:

Restricted for use by site license