Alternative Approach for the Calculation of Magnetic Field due to Magnet for Magnetic Field Visualization and Evaluation

Authors

  • Kishor Kaphle Department of Electrical Engineering, Pulchowk Campus Institute of Engineering, Tribhuvan University, Kathmandu
  • Gyanendra Karki Department of Electrical Engineering, Pulchowk Campus Institute of Engineering, Tribhuvan University, Kathmandu
  • Amrit Panthi Department of Electrical Engineering, Pulchowk Campus Institute of Engineering, Tribhuvan University, Kathmandu

DOI:

https://doi.org/10.3126/jie.v15i1.27724

Keywords:

Magnetic field, Magnetic moment, Scalar potential, Vector potential, Helmholtz equation

Abstract

 The magnetic field of different geometry of the permanent magnet is analytically calculated by using basic principles of the magnetism in very easier approach. Concept of origin shifting and geometrical shape transformation are used to formulate the formula for cuboidal, cubical and cylindrical permanent magnets. This concept can be used for the analysis of magnetic field distribution in space around for permanent magnet as well as electromagnet in a very easier approach. Handy and simplified software is made to calculate the magnetic field due to permanent magnet and electromagnet at any desired position on space. Magnetic field visualization is also done in both magnitude and direction by using MATLAB.

 

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Published

2020-02-16

How to Cite

Kaphle, K., Karki, G., & Panthi, A. (2020). Alternative Approach for the Calculation of Magnetic Field due to Magnet for Magnetic Field Visualization and Evaluation. Journal of the Institute of Engineering, 15(1), 150–160. https://doi.org/10.3126/jie.v15i1.27724

Issue

Vol. 15 No. 1 (2019)

Section

Articles

License

The Copyright is held by Journal of the Institute of Engineering, IOE, TU