A Numerical Algorithm of the Magnetic Field of a Quasi-Isotropic Strand

This paper presents a numerical algorithm of the magnetic field of quasi-isotropic strand, In this way, not only the magnetic field generated by the quasi-isotropic strand can be calculated, but also the angle between the magnetic field and the tapes can be calculated. Through the comparison with the simulation results of COMSOL, the numerical algorithm of the magnetic field of a quasi-isotropic strand is available. This numerical method of calculating the magnetic field is not only applicable to quasi-isotropic strand, but it can also be used to calculate the magnetic field generated by other types of conductors.