| MLFMA for Capacitance Extraction using Adaptive Triangular Mesh |
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Han Kim, Chang-Hoi Ahn |
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School of EECS, Yeungnam University |
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| Abstract |
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For fast capacitance computation, a simple mesh refinement technique on MLFMA(Multi-Level Fast Multipole Algorithm) is proposed The triangular meshes are refined mainly in the area which has heavy charge density. The technique is applied to the capacitance extraction of three dimensional conductors. The results show good convergence with comparable accuracy. An adaptive technique concerned with MLFMA is useful to reduce computation time and the number of elements without additional computational efforts in large three dimensional problems. |
| Key words:
Capacitance, multi-pole algorithm, mesh refinement |
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