Features of Electrical and Magnetic Skin Effect Modeling from Alternating Electromagnetic Fields in FEMM

Krutikov, K. K.; Rozhkov, V. V.

doi:10.3103/s106837122012010x

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Electromagnetic field theory is one of the most difficult courses studied by students of the specialization of electrical engineering and other related specializations. Since few problems of electromagnetic field theory have analytical solutions, the use of software packages for modeling and simulation are extremely necessary, make learning in this field much more efficient and improve the individual and team work of students [4,5]. Since numerical modeling in electromagnetism has become a tool extensively used by engineers, scientists and researchers [7], in electrical engineering programs, lately, there is a growing emphasis on teaching design-oriented courses [6].…”

Section: Introductionmentioning

confidence: 99%

Solution for Using FEMM in Electrostatic Problems with Discrete Distribution Electric Charge

Osaci¹,

Cunțan²,

Baciu³

2022

IJMECS

View full text Add to dashboard Cite

Finite Element Method Magnetics (FEMM) is an open source software package for solving electromagnetic problems based on the finite element method. The application can numerically solve linear electrostatic problems and magnetostatic 2D problems, respectively low frequency magnetic, linear harmonic and nonlinear. FEMM is a product much used in science and engineering that, in the last 15 years, has begun to be used more and more in the academic environment. Despite the fact that FEMM can be used to solve complex problems in science and engineering, electrostatic FEMM cannot work directly with discrete electric charge distributions, that is, point electric charge. This work presents a FEMM model for simulating point electric charge that can be used in case of electrostatic problems with discrete charge distributions. The numerical solution for the electrostatic field is compared with the analytical solution. This model can be used in the case of an assembly of point electric charges with axial symmetry.

show abstract

Section: Introductionmentioning

confidence: 99%