Programme

P.21 -- Poster, VCTP-45

Date: Tuesday, 13 October 2020

Time: 08:30 - 10:00

Derivation of the magnetic induction vector for a rectangular permanent magnet

Duc T. Hoang (1), Hieu B. Le (1), Tuan L. A. Nguyen (1), Hue T. Nguyen (1), Vinh N. T. Pham (1)

(1) Ho Chi Minh City University of Education

In this work, a rigorously analytical procedure is proposed to deduce the scalar potential of a rectangular permanent magnet oriented along the Oz axis, at any arbitrary position in space. The negative of divergence of the scalar potential provides the exact expression for the magnetic induction. The accuracy of the analytical formula is validated by numerical calculation.

Presenter: Pham Nguyen Thanh Vinh

Presentation file: