Naslov
Electrostatic field around human head in front of Video display unit: Field as a function of display – face distance

Autori
Čavka, Damir ; Poljak, Dragan ; Peratta, Andrés

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ICECom 2007, Conference Proceedings, 19th International Conference on Applied Electromagnetics and Communications / Bonefačić, Davor - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2007

ISBN
978-953-6037-50-6

Skup
ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications

Mjesto i datum
Dubrovnik, Hrvatska, 24.10.2007. - 26.10.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Finite element method; Human head model; Electrostatic field; Video display units

Sažetak
The goal of this paper is to investigate correlation between electrostatic field of Video Display Units (VDU’ s) generated around human head located in front of VDU and display – face distance. The mathematical model is based on the Laplace equation for the electrostatic potential. The finite element model for the assessment of the electrostatic field is derived. The electrostatic field is calculated for different distances between display and the human head and for different sizes of display, respectively. Results were compared with results obtained by the finite difference method (FDM). The advantage of the presented numerical method is a high resolution and a higher accuracy, compared to the FDM results.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA