Magnetic Susceptibility Modelling Using ANSYS

The paper deals with modeling of magnetic induction in close to the paramagnetic materials. Nuclear magnetic resonance (NMR) based method for material susceptibility measur- ing gives variable results which need to be verifled by other reliable method. ANSYS model based on Finite element method (FEM) makes veriflcation of measured results possible. ANSYS is the suitable system for multiphysics modeling and simulation, modeling of anisotropic materials and for possible use of special programming language APDL. Therefore, the use of this program is for the results veriflcation appropriate. Paramagnetic and diamagnetic material samples e.g., aluminum, copper, glass, and water are used. The samples are of cylinder shape, 3cm in length and 0.5cm in diameter. The cylinder is placed in an air flled cube with side length 4cm.