Learning Forum

[abankusomari]

Good day.please how do you assign a tangential magnetization to a permanent magnet in 2D and 3D using the magnet material properties in ansys electronics desktop .Thank you

[Timos]

To assign a tangential magnetization to a permanent magnet in 2D and 3D using the magnet material properties in Ansys Electronics Desktop, you can follow the steps outlined in the document titled "How to model multi-directional magnetization of PMs in Maxwell?".

The document explains how to specify the magnetization direction according to different types of coordinate systems such as Cartesian, Cylindrical, or Spherical. The coordinate system type is specified in the material characteristics under "Material Coordinate System Type". The setup is based on vectors, which are defined by a magnitude and a direction. This information will be specified separately.

For example, if you are using a Cartesian coordinate system, you would specify the Cartesian coordinate system option, indicate the Magnitude (a value), and indicate the direction (X, Y, or Z). This information can be introduced using 1 or -1, depending on the direction.

For Cylindrical and Spherical coordinate systems, the procedure is the same but the direction will be R, Phi, and Z axes for Cylindrical and Rho, Theta, and Phi axes for Spherical.

The document also provides examples of how to set up multiple magnets, like in a PM motor, using the Cylindrical coordinate system.

References:
[1] Title: 'How to model multi-directional magnetization of PMs in Maxwell?', URL: '/knowledge/forums/topic/how-to-model-multi-directional-magnetization-of-pms-in-maxwell/'

[abankusomari]

Thank you Sir I am grateful.