대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 A
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- Pages.113-115
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- 1998
간접경계적분법에 의한 3차원 운동도체 문제에서의 속도항 모델링
Modeling of Velocity Term in 3D Moving Conductor Problems by the Indirect BIEM
- Kim, Dong-Hun (LG Electronics Inc. Living System Lab.) ;
- Park, Jin-Soo (LG Electronics Inc. Living System Lab.)
- 발행 : 1998.07.20
초록
This paper presents the indirect boundary integral equation method(BIEM) to analyze 3D moving conductor problem. Instead of an artificial upwind algothm, the proposed method uses a fundamental Green's function which is a particular solution of diffusion equation. Therefore, this method yields a stable and accurate solution regardless of the Peclet number. The indirect BIEM is compared with 3D upwind FEM for a numerical model which has analytic solutions.
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