Modeling in the Ansys Maxwell software package of a magnetic field in a system of pairs of volumetric solenoids with their independent excitation by alternating frequency electric currents

Among the most significant evolutionary factors in living and non-living nature, it is necessary to highlight global changes in the Earth's electromagnetic field, as well as various types of radiation, the source of which is the Sun. Its main emissions are microwave radiation, which reaches the Earth's surface, and corpuscular radiation, which actively affects its magnetosphere, causing so-called "magnetic storms". The controlling role of these types of radiation in living nature is still unclear. As for nonliving nature, research into their controlling role in the synthesis of a wide range of materials has barely begun. In modern biology, where the interactions of organisms with electromagnetic radiation and fields are studied, two scientific fields have emerged: microwave biology and magnetobiology. To date, the greatest results have been achieved in the field of magnetobiology. Devices have been created that generate various types of magnetic fields: constant, alternating, pulsed, etc. Their use allows for the restoration of impaired homeostasis in certain disorders in the human body.

However, weak magnetic fields with magnetic inductions of less than 50 mT, which are incapable of heating body tissue, can cause noticeable and not always safe biological effects.

Analysis of the characteristics of magnetic fields used in magnetic therapy devices shows that they partially or completely mismatch actual variations in the Earth's magnetic field, caused by processes in its core and the impact of solar corpuscular radiation on the Earth's magnetosphere. The main characteristic of natural variations is their non-stationary nature and chaotic changes in the magnetic induction vector.

The purpose of this article is to present and analyze the results of magnetic field simulations in a device generating a magnetic field with chaotic changes in the magnetic induction vector using the ANSYS Maxwell software package.

Identifying the fundamental patterns of evolution in living and non-living nature is the basis for the development of highly effective, nature-like technologies for correcting disorders in the human body, as well as the synthesis of new materials. These technologies are based on the development of devices that simulate natural factors. One such device is a device that generates a weak magnetic field with chaotic changes in the magnetic induction vector. A complete understanding of the dynamic properties of this field remains elusive. This problem has been resolved using the ANSYS Maxwell software package. The results of the simulations conducted using this method revealed the key patterns of magnetic field changes in a system of pairs of solenoid coils in a three-dimensional structure when independently excited by alternating-frequency electric currents. These changes are associated with the formation of a series of multidirectional vortices of the magnetic induction vector. The identified patterns of magnetic induction vector changes are reflected in possible mechanisms of magnetic field interaction with the human body and in the synthesis of materials with new physical properties.

The practical significance of this study lies in the fact that the identified patterns allow, on the one hand, to adjust the methods for using similar devices to correct disturbed homeostasis in the human body, and on the other, to plan and conduct experiments on the synthesis of various materials. Such experiments will allow us to evaluate the influence of the non-stationary vortex magnetic field generated by the developed device on their key characteristics.