Title :
Compact TLM model for air-vents
Author :
Doncov, N. ; Wlodarczyk, A.J. ; Scaramuzza, R. ; Trenkic, V.
Author_Institution :
Electromagn. Div., Lomerics, House, Nottingham, UK
fDate :
8/1/2002 12:00:00 AM
Abstract :
A compact TLM model is presented for efficient computer simulation of electromagnetic field propagation through airflow aperture arrays in metal equipment boxes. The model permits modelling of air-vents with significant perforation depth using computational cells larger that the individual apertures. Validations of the proposed model are presented
Keywords :
electromagnetic fields; electromagnetic shielding; electromagnetic wave propagation; packaging; transmission line matrix methods; TLM model; air-vents; airflow aperture arrays; computational cells; computer simulation; electromagnetic field propagation; metal equipment boxes; perforation depth; shielding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020614
