Measurement evaluations of static and low frequency magnetic fields in the near field region

Magnetic field associated with an internal fire whirl: A simple model

“…(17) where is α a geometrical factor for the solenoid. Also, let 𝛽 = 𝑃 𝑟 𝑅 (18) where β is the normalized radial distance of the point P. Note that both α and β are pure numbers.…”

“…This observation was later explained by a model proposed by von Engle and Cozen [14], and Ueno and Haraka [15]. As an interesting and pragmatic problem which lies in the intersection of science and engineering, the use of magnetic field information from a system as a diagnostic tool or the interaction between electromagnetic field and flame continues to attract the attentions of researchers from various fields [16][17][18][19][20][21]. In view of these experimental observations, it is natural that there have been attempts to control fires by electromagnetic means [22][23][24][25].…”

Exposure of workers to extremely low frequency magnetic fields during the temperature-rise test of electrotechnical equipment

“…The possible effects on human health from exposure to low-frequency EMFs are presented in [1,2]. Many academic works are dedicated to the measurement of the exposure of workers and the public to magnetic fields [3][4][5][6][7][8][9][10][11].…”