Abstract
This work presents a comparison between the finite element method and
isogeometric analysis, when solving an electromagnetic problem with an
included hysteresis model, for a high and low number of degrees of
freedom respectively. The two methods are compared in terms of
computational burden, i.e. time investment, for different refinement
levels. Calculating the hysteresis effect is already taxing for two a
dimensional problem, and even more so for three dimensions, up to the
point where it can become impractical. Therefore, reducing the problem
complexity is necessary to keep the valuable insight in machine
performance, while also retaining practicality.
| Original language | English |
|---|---|
| Title of host publication | 2024 IEEE 21st Biennial Conference on Electromagnetic Field Computation |
| Publisher | Institute of Electrical and Electronics Engineers |
| Number of pages | 2 |
| ISBN (Electronic) | 979-8-3503-4895-8 |
| DOIs | |
| Publication status | Published - 16 Jul 2024 |
| Event | 21st IEEE Biennial Conference on Electromagnetic Field Computation, CEFC 2024 - Jeju, Korea, Republic of Duration: 2 Jun 2024 → 5 Jun 2024 |
Conference
| Conference | 21st IEEE Biennial Conference on Electromagnetic Field Computation, CEFC 2024 |
|---|---|
| Country/Territory | Korea, Republic of |
| City | Jeju |
| Period | 2/06/24 → 5/06/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- Finite Element Method (FEM)
- Isogeometric Analysis (IGA)
- Magnetic hysteresis
- Material modeling