Magnetic field model of radially magnetized cylindrical permanent magnets in a self-biased magnetic pendulum array

Self-Biased Magnetic Pendulum Array (SBMPA) is an efficient and portable transmitter in ultralow frequency (ULF). The resonance frequency of SBMPA is affected by the magnetic field of the radially magnetized cylindrical permanent magnets. In order to calculate the resonance frequency, the magnetic f...

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Bibliographic Details
Main Authors: Weiye Song, Changgeng Shuai, Qi Zhai
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844023094562