Analysis of physical and mathematical models of stressed magnetoanisotropic structures

The analysis of physical and mathematical models of stressed magnetoanisotropic structures (NMAS) is considered, in which physical models are presented in the form of a ferromagnetic rectangular plate or a quarter of a ring element (SE) in an electromagnetic field under force. Their mathematical models are described by systems of differential equations of theories of electromagnetic fields, ferromagnetism and elasticity in Cartesian, cylindrical and spherical coordinates. It is shown that the picture in NMAS in spherical polar coordinates is most fully reflected, which is confirmed experimentally.