Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Level Set based Optimization of Electromagnetic System using Multi-Material

Level Set Method를 이용한 전자기 시스템의 다물질 최적설계

  • Lee, Jang-Won (GIST(Gwangju Institute of Science and Technology)) ;
  • Shim, Ho-Kyung (GIST(Gwangju Institute of Science and Technology)) ;
  • Lee, Heon (GIST(Gwangju Institute of Science and Technology)) ;
  • Wang, Se-Myung (GIST(Gwangju Institute of Science and Technology))
  • Published : 2008.07.16
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents a topological shape optimization for electromagnetic system using a level set method. The optimization is progressed by updating the implicit level set function from the Hamilton-Jacobi equation. The up-wind scheme is used for numerical implementation of the Hamilton-Jacobi equation. In order to validate the proposed optimization, the core part of a C-core actuator is optimized by three cases using different materials; (single steel), (two steels), and (steel and magnet).

Keywords