Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07b
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- Pages.841-843
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- 2002
A New 3D Mesh Regeneration Method in the Shape Optimal Design of
전자소자의 형상최적화를 위한 3차원 요소의 재생성법
- Yao, Yingying (School of EE, Shenyang University of Technology) ;
- Koh, Chang-Seop (School of ECE, Chungbuk National University) ;
- Xie, Dexin (School of EE, Shenyang University of Technology)
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- 고창섭 (층북대학교 전기전자 및 컴퓨터공학부) ;
- Published : 2002.07.10
Abstract
A novel and simple method, which can be used to automatically regenerate 3D finite element meshes, is presented in the paper. This technique based on the structural deformation analysis. It is problem independent and can be used to renew the mesh of any kind of 3D shape design system whether the geometric surface is parameterized or not. The mesh deformation degree can be adjusted by choosing suitable subregion and giving proper parameters. It is sufficient to obtain a smooth contour with proper mesh quality. Application to the optimum design of shielding plate shows the effectiveness of the proposed technique.
Keywords