대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 제39회 하계학술대회
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- Pages.653-654
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- 2008
Level Set Method를 이용한 전자기 시스템의 다물질 최적설계
Level Set based Optimization of Electromagnetic System using Multi-Material
- 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))
- 발행 : 2008.07.16
초록
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).
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