THE DECISION MAGNETIC-STATIC TASKS ON THE EXAMPLE OF THE QUADRUPOLE LENS IS TO APPLY ANSYS SOFTWARE

Author(s):  A.V. Belousov, candidate of Sciences, Belgorod State Technological University named after V.G. Shukhov, Belgorod, Russia

N.N. Chernyshov, candidate of Sciences, associate Professor, Belgorod State Technological University named after V.G. Shukhov, Belgorod, Russia, mykola.chernyshov@nure.ua

D.N. Starchenko, candidate of Sciences, associate Professor, Belgorod State Technological University named after V.G. Shukhov, Belgorod, Russia

A.S. Hanzarov, Belgorod State Technological University named after V.G. Shukhov, Belgorod, Russia, hanzarov@bk.ru

Issue:  Volume 51, № 2

Rubric:  Physics

Annotation:  The most advanced software for the study of magnetic fields – a set of programs ANSYS. Complex programs ANSYS – is the leading software for simulation of electromagnetic fields used for the design and study of two-dimensional and three-dimensional models, engine types, sensors, transformers and other electrical and electromechanical devices for various applications, based on the finite element method and numerically calculates the static, harmonic electromagnetic and electric fields, as well as transients in field problems. In this article presents a mathematical model for solving the magnetostatic problem on the example of a quadrupole lens for the development of a magnetic focusing system for an electron beam of a linear accelerator based on The ANSYS 18.2 software package. The results of this article are derived from partial differential equations and the finite element method. The final result of this calculation is the distribution function of the magnetic field and magnetic induction in the system under study.

Keywords:  finite element method, magnetic induction, magnetic field, magnetic potential, quadrupole lens

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