engleski

Electromagnetic Modeling of the Human Body Exposed to Extremely Low Frequency (ELF) Electromagnetic Field

Analytical modeling of the human body exposed to extremely low frequency electromagnetic radiation is presented in this article, which contribution is based on the comparison between different approximations. Cylindrical approximation is based on a theory of receiving antenna and presentation of the human body as a parasitic antenna exposed to an incident electric field. Through cylindrical approximation, the induced current inside the human body is calculated. This current is used for evaluating adverse health effects that electric field has on the human body. Different cases of exposure are considered, taking into account insulation between human body and the earth. Ellipsoidal approximation is used as a comparison to cylindrical. Finally, the comparison with the numerical model is made. Numerical model is based on Boundary Element Method (BEM) and the results obtained are shown to be in very good agreement.

Human Equivalent Antenna Model; ELF Exposures; Analytical Approach; Numerical Approach

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