Modelling cylindrical permanent magnets with radial magnetization using Comsol Multiphysics
This tutorial demonstrates how a permanent magnet with a cylindrical shape and radial magnetization can be modelled in Comsol by defining a cylindrical coordinate system. The video shows an example of an array of 8 magnets that is used in some types of DC motors. The "magnetic fields, no currents" interface is used to reduce the model size. You can also use the "magnetic fields" interface.
00:00 Introduction
00:44 Geometry
03:54 Coordinate system
05:14 Explicit selections
06:45 Materials
07:42 Physics
09:16 Mesh
11:04 Study
11:48 Results
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Watch video Modelling cylindrical permanent magnets with radial magnetization using Comsol Multiphysics online without registration, duration hours minute second in high quality. This video was added by user Jaf-Science 19 September 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 13,486 once and liked it 147 people.