대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 하계학술대회 논문집 A
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- Pages.18-20
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- 1994
축대칭 유도가열기의 해석을 위한 국부범함수를 이용한 유한요소법
Finite Element Method employing Localized Functional for analyzing The Axi-symmetric Induction Heating System
- Baek, Seung-Kook (Dept. of Electrical eng. Kangweon Nat'1 Univ.) ;
- Cheon, Chang-Yul (Dept. of Electrical eng. Kangweon Nat'1 Univ.) ;
- Jung, Hyun-Kyo (Dept. of Electrical eng.. Seoul Nat'1 Univ.)
- 발행 : 1994.07.21
초록
The axisymmetric variational approach employing localized functional is applied to calculate the leakage magnetic field from an induction heating system consisting of an exciting coil and a conducting circular plate. The open boundary is treated by introducing the exterior functional which is representated using the spherical fundamental solutions. For the application to the voltags source problems, the currents on the exciting coil is treated as unknowns. Our results are compared with the previous results, which showed good agreements.
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