Mathematical Modeling of Magnetic Fields of the Permanent Magnets and Solenoids, and Comparing the Results Obtained

摘要

The article deals to researches of magnetic fields of permanent magnets and the equivalent by it to solenoids. In theoretical researches specification of mathematical models of magnetic fields of permanent magnets and solenoids is made. On the specified models computing experiments on comparing of magnetic fields of permanent magnets and solenoids for the first time are made. Based on the analysis of results of computing experiments conclusions about a possibility of use of each of mathematical models for calculations of magnetic fields are drawn.